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List of academic databases and search engines

This page contains a representative list of major databases and search engines useful in an academic setting for finding and accessing articles in academic journals, institutional repositories, archives, or other collections of scientific and other articles. As the distinction between a database and a search engine is unclear for these complex document retrieval systems, see:

  • the general list of search engines for all-purpose search engines that can be used for academic purposes
  • the article about bibliographic databases for information about databases giving bibliographic information about finding books and journal articles.

Note that "free" or "subscription" can refer both to the availability of the database or of the journal articles included. This has been indicated as precisely as possible in the list:

List

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

NameDiscipline(s)DescriptionAccess CostProvider(s)
Academic SearchMultidisciplinarySeveral versions: Complete, Elite, Premier, and Alumni Edition1SubscriptionEBSCO Publishing2
Aerospace & High Technology DatabaseAerospace, aeronautics, astronauticsSubscriptionProQuest3
African Journals OnLine (AJOL)MultidisciplinaryScholarly journals published in Africa4Free abstracts; Subscription full-textAfrican Journals OnLine5
AgeLineSociology, gerontologyIncludes information on aging-related topics, including economics, public health and policy.SubscriptionEBSCO Publishing6
AGRICOLA: Agricultural Online AccessAgricultureFree & SubscriptionProduced by the United States National Agricultural Library. Free access provided by NAL.7 Subscription access provided by ProQuest,8 OVID.9
AGRIS: Agricultural databaseAgricultureCovers agriculture, forestry, animal husbandry, aquatic sciences and fisheries, human nutrition, extension literature from over 100 participating countries.

Material includes unique grey literature such as unpublished scientific and technical reports, theses, conference papers, government publications, and more.

FreeProduced by the Food and Agriculture Organization of the United Nations. AGRIS
Airiti IncMultidisciplinarySubscriptionAiriti Inc10
Analytical AbstractsChemistrySubscriptionRoyal Society of Chemistry11
Analytical Sciences Digital LibraryAnalytical chemistryFreeNational Science Digital Library and the Analytical Chemistry Division of the American Chemical Society12
Anthropological Index OnlineAnthropologyIndex only (no abstracts or full-text).FreeRoyal Anthropological Institute13
Anthropological LiteratureAnthropologySubscriptionMaintained by Harvard University. Non-Harvard access provided by OCLC14
ArachneArchaeology, art historyGerman languageFreeGerman Archaeological Institute & the University of Cologne15
ArnetminerComputer scienceOnline service used to index and search academic social networksFreeTsinghua University16
Arts & Humanities Citation IndexArts, humanitiesPart of Web of ScienceSubscriptionClarivate Analytics17
arXivPhysics, mathematics, computer science, nonlinear sciences, quantitative biology and statisticsRepository of electronic pre-prints of papers in the fields of mathematics, physics, astronomy, computer science, quantitative biology, statistics, and quantitative finance.FreeCornell University18
ASCE LibraryCivil engineeringall civil engineering disciplines including structural engineering, geotechnical engineering, transportation engineering, construction engineering, environmental engineering, engineering mechanics, sustainability, water resources, irrigation. hydraulics, hydrology, waterways, urban planning, cold regions ...Abstract free. Fulltext subscription.American Society of Civil Engineers
Association for Computing Machinery Digital LibraryComputer science, engineeringSubscriptionAssociation for Computing Machinery19
Astrophysics Data SystemAstrophysics, geophysics, physicsFreeHarvard University20
ATLA Religion DatabaseReligious studiesProvides information on topics such as biblical studies, world religions, church history, and religion in social issuesSubscription21
AULIMP: Air University Library's Index to Military PeriodicalsMilitary scienceFreeAir University22
BASE: Bielefeld Academic Search EngineMultidisciplinaryFreeBielefeld University23
Beilstein databaseOrganic chemistrySubscriptionAvailable from Elsevier under the product name Reaxys24
Bibliographie de civilisation médiévaleMedieval studiesA bibliography of monographs on the Middle Ages. As of 2018, it contains about 65,000 fully classified bibliographic records.SubscriptionProduced by the University of Poitiers. Available from Brepols Publishers.25
Biological AbstractsBiologyA complete collection of bibliographic references covering life science and biomedical research literature published from more than 4,000 journals internationally.SubscriptionAvailable from Thomson Reuters26
BioOneBiology, ecology, and environmental scienceA full-text aggregation of more than 180 scientific journals publishing current research in Biodiversity Conservation, Biology, Ecology, Environmental Science, Entomology, Ornithology, Plant Science, and Zoology.Free abstract & references, Open Access titles, and SubscriptionAvailable from BioOne27
Bioinformatic HarvesterBiology, bioinformaticsA meta search engine for 50 major bioinformatic databases and projects.FreeAvailable from Liebel-Lab KIT Karlsruhe Institute of Technology
Book Review Index OnlineBook reviewsSubscriptionThomson Gale28
Books in PrintBooksSubscriptionR.R. Bowker29
CAB AbstractsApplied life sciencesBibliographic information service providing access to applied life sciences literature.SubscriptionCABI30
Chemical Abstracts ServiceChemistrySubscriptionAmerican Chemical Society31
Chemisches Zentralblatt Structural DatabaseScience, chemistryweb-based retrieval application that provides language independent access to the information contained in Chemisches ZentralblattSubscriptionAvailable from the InfoChem 32
ChemXSeerChemistrythe projects seems abandoned in 2018FreePennsylvania State University33
Chinese Social Science Citation IndexSocial sciencesSubscriptionNanjing University34
CINAHL: Cumulative Index to Nursing and Allied HealthNursing, allied healthSubscriptionEBSCO35
CiNiiMultidisciplinaryDatabase of 15 million articles in the Japanese language from 3600 journals.Free abstracts; Subscription full-textNational Institute of Informatics36
CHBD: Circumpolar Health Bibliographic DatabaseMedicineFreeUniversity of Calgary37
Citebase SearchMathematics, computer science, physicsSemi-autonomous citation index of free online researchFreeUniversity of Southampton38
CiteULikeComputer scienceFree
CiteSeerComputer scienceReplaced by CiteSeerX.FreePennsylvania State University39
CiteSeerXComputer science, statistics, mathematics, becoming multidisciplinaryFreePennsylvania State University40
Civil engineering databaseCivil engineeringA bibliographic database covering all of ASCE's publications since 1872FreeAmerican Society of Civil Engineers
Cochrane LibraryMedicine, healthcareIncludes reviews of research to promote evidence-based healthcare.SubscriptionWiley Interscience41
CogPrints: Cognitive Sciences Eprint ArchivesScience (General)FreeUniversity of Southampton42
The Collection of Computer Science BibliographiesComputer scienceFreeAlf-Christian Achilles43
CompendexEngineeringElectronic version of Engineering Index.SubscriptionElsevier44
COnnecting REpositoriesMultidisciplinaryFreeOpen University45
Current Index to StatisticsStatisticsLimited free search46SubscriptionAmerican Statistical Association and the Institute of Mathematical Statistics47
Current ContentsMultidisciplinaryPart of Web of Science. Contains 7 discipline-specific subsets.SubscriptionClarivate Analytics
Directory of Open Access JournalsJournalsThe Directory Of Open Access Journals (DOAJ) lists more than 10,000 open access journals (September 2014) in multiple research areas.48FreeLund University49
dblp computer science bibliographyComputer scienceComprehensive list of papers from major computer science conferences and journalsFreeProduced by Schloss Dagstuhl - Leibniz Center for Informatics and University of Trier, Germany50
EconBizEconomicsEconBiz supports research in and teaching of economics with a central entry point for all kinds of subject-specific information and direct access to full texts.FreeProduced by the ZBW- German National Library of Economics– Leibniz Information Centre for Economics (ZBW)51
EconLitEconomicsThe American Economic Association's electronic database, the world's foremost source of references to economic literature.SubscriptionProduced by the American Economic Association.52 Available from EBSCOhost, ProQuest, OVID, and AEA.53
EMBASEBiomedicine, pharmacologyBiomedical database with a strong focus on drug and pharmaceutical research.SubscriptionElsevier54
ERIC: Educational Resource Information CenterEducationEducation literature and resources. Provides access to over 1.3 million records dating back to 1966.FreeProduced by the United States Department of Education.55 Also available by subscription from OCLC, CSA.
Europe PMCBiomedicalA database of biomedical and life sciences literature with access to full-text research articles and citations.56 Includes text-mining tools and links to external molecular and medical data sets. A partner in PMC International.57FreeEMBL-EBI58
FSTA – Food Science and Technology AbstractsFood science, food technology, nutritionThe world's leading database of information on food science, food technology and nutritionSubscriptionProduced by IFIS Publishing. FSTA can be accessed through EBSCOhost,59 IHS Inc.,60 Ovid,61 Proquest Dialog,62 STN63 and Web of Science.64
GENESISWomen's historyDescriptions of women's history collections from sources in the UK, as well as women's history websites.FreeLondon Metropolitan University65
GeoRefGeosciencesSubscriptionAmerican Geosciences Institute
Global HealthPublic HealthSpecialist bibliographic, abstracting and indexing database dedicated to public health research and practice.SubscriptionCABI66
Golm Metabolome DatabaseMass spectrometryThe Golm Metabolome Database (GMD) is a reference mass spectra library of biologically active metabolites quantified using gas chromatography (GC) coupled to mass spectrometry (MS).Free online search; offline use by subscriptionGolm Metabolome Database67
Google PatentsPatentsFreeGoogle
Google ScholarMultidisciplinaryFreeGoogle68
HCI BibliographyHuman-computer interfaceAn electronic bibliography for most of HCI for researchers, developers, educators, and studentsFreeGary Perlman69
HubMedMedicineAn alternative interface to the PubMed medical literature databaseFreeAlf Eaton70
IEEE XploreComputer science, engineering, electronicsSubscriptionIEEE71
Index CopernicusMultidisciplinary scienceScientific journal database – the IC Journal Master List – contains currently over 2,500 journals from all over the world, including 700 journals from Poland. The journals registered in this database underwent rigorous, multidimensional parameterization, proving high quality. The Ministry of Science and Higher Education acknowledged the IC Journal Master List by placing it on the list of scored databases, for being indexed in IC JML journals get additional points in the Ministry’s evaluation process.72FreeIndex Copernicus International73
Index TheologicusTheology, Religious StudiesInternational scientific open access bibliography for theology and religious studies. The IxTheo lists monographs, collected works, journals, essays, encyclopaedia articles, reviews as well as databases, archive materials, literary remains, blogs, podcasts, research data and other electronically available content from all fields of theology. The analysis is carried out across languages, media and denominations.

In addition to current theological literature in numerous languages, the database also contains historical titles dating back to the 16th century.Over 1,200 international theological and religious studies journals are continuously analysed and indexed with all articles and reviews.

FreeIxTheo74
Information Bridge: Department of Energy Scientific and Technical InformationMultidisciplinaryThe Information Bridge: DOE Scientific and Technical Information provides free public access to over 266,000 full-text documents and bibliographic citations of Department of Energy (DOE) research report literature. Documents are primarily from 1991 forward and were produced by DOE, the DOE contractor community, and/or DOE grantees. Legacy documents are added as they become available in electronic format.FreeUnited States Department of Energy, Office of Scientific and Technical Information75
InformitMultidisciplinaryAustralasian aggregator of bibliographic databases and journalsSubscription76RMIT Training Pty Ltd (RMIT Training)77
IngentaConnectMultidisciplinaryFree searching; Subscription full-textIngenta78
Indian Citation IndexMultidisciplinaryIndian Citation Index (ICI) is a home grown abstracts and citation database, with multidisciplinary objective knowledge contents from about 1000 top Indian scholarly journals. It provides powerful search engine to fulfill search and evaluation purposes for researchers, policy makers, decision makers etc.SubscriptionICI79
IARPMultidisciplinaryOpen-access knowledge management system incorporating grants, publications, conferences in natural and social & behavioral sciences. The site provides tools to build graphic reports.FreeVolunteer Collaboration80
InspecPhysics, engineering, computer scienceThe leading bibliographic database providing abstracts and indexing to the world's scientific and technical papers in physics, electrical engineering, electronics, communications, control engineering, computing, information technology, manufacturing, production, and mechanical engineering.SubscriptionIET81
INSPIRE-HEPPhysics, (High Energy)FreeCERN, DESY, Fermilab, SLAC and IHEP82
International Bibliography of Humanism and the RenaissanceRenaissance studiesA bibliography of academic publications on European culture and history in the 16th and 17th centuries. As of 2018, it contains about 355,000 fully classified bibliographic records.SubscriptionBrepols Publishers83
International Directory of PhilosophyPhilosophyContains information on university philosophy departments and programs, philosophical societies, research centers, journals, and philosophy publishers in the U.S., Canada, and approximately 130 other countries.Free search; full access by subscriptionPhilosophy Documentation Center84
International Medieval BibliographyMedieval studiesA multidisciplinary bibliographic database covering Europe, North Africa and the Middle East for the entire period from AD 300 to 1500. As of 2018, it contains about 440,000 entries.SubscriptionProduced by Leeds University. Available from Brepols Publishers.85
International Philosophical BibliographyPhilosophyA bibliographic database focusing on the history of philosophy and continental philosophy.SubscriptionProduced the Université Catholique de Louvain. Available from Peeters Publishers.86
J-GateAll scholarly journalsJ-Gate is an electronic gateway to global e-journal literature. J-Gate provides seamless access to millions of journal articles.Free abstract & references, Open Access titles, and SubscriptionAvailable from J-Gate87
JournalSeekMultidisciplinaryOpen access journals in different languageLinks to journal's home page and publishersJournalSeek88
JSTOR: Journal StorageMultidisciplinaryJSTOR Collections: Current Journals; Archived Journals (first issue through 3–5 years ago); Books; and Primary Source CollectionsFREE Resources: 3 articles every 2 weeks (Register and Read Program, archived journals). Also, early journals (prior to 1923 in US, 1870 elsewhere) free, no registry necessary.Free and SubscriptionJSTOR89
JurnMultidisciplinaryJurn is a free-to-use online search tool for finding and downloading free full-text scholarly works. In 2014 Jurn expanded beyond open access journals in the arts and humanities, to also index open journals in ecology, science, biomedical, business and economics. Jurn is actively curated and maintained.FreeJurn90
L'Année philologiqueClassical studiesOver 860,000 bibliographical entries, including keywords, abstracts, and links to the full text.SubscriptionProduced by the Société Internationale de Bibliographie Classique. Available from Brepols Publishers.91
Lesson PlanetEducation (K-12)Over 400,000 teacher-reviewed classroom resources including lesson plans, worksheets, educational videos, and education articles.Free Abstract; Subscription full-textLesson Planet92
LexisNexisLaw (general)Electronic database for legal and public-records related informationSubscriptionReed Elsevier93
LingbuzzLinguisticsA free archive of linguistics articles, with a focus on syntax, semantics, phonology and morphology.FreeCenter for Advanced Study in Theoretical Linguistics, University of Tromsø94
LinguamaticsMedicine, healthcare, patentsInterface for searching MEDLINE, ClinicalTrials.gov, FDA Drug Labels, PubMed Central, and Patent Abstracts.95SubscriptionLinguamatics
MathSciNetMathematicsAvailable in print as Mathematical ReviewsSubscriptionAmerican Mathematical Society96
MEDLINEMedicine, healthcareEasy-to-use interface to search and retrieve citations and abstracts for biomedical and health journals.SubscriptionEBSCO97
MedlinePlusMedicineFreeProduced by the United States National Library of Medicine, the United States National Institutes of Health, and the United States Department of Health and Human Services98
MendeleyMultidisciplinaryThe Mendeley research catalog is a crowdsourced database of research documents. Researchers have uploaded nearly 100M documents into the catalog with additional contributions coming directly from subject repositories like Pubmed Central and Arxiv.org or web crawls.FreeMendeley99
Merck IndexChemistry, biology, pharmacologyAlso available in print.SubscriptionFormerly produced by Merck & Co.,100 now available from the Royal Society of Chemistry101
Meteorological and Geoastrophysical AbstractsMeteorology, astrophysics, geologySubscriptionProduced by the American Meteorological Society. Available from Dialog102 and CSA.103
NBER: National Bureau of Economic ResearchEconomicsFreeNational Bureau of Economic Research104
Microsoft AcademicMultidisciplinaryProvides many innovative ways to explore scientific papers, conferences, journals, and authors105FreeMicrosoft
Microsoft Academic Knowledge GraphMultidisciplinaryProvides an RDF data set about scientific publications and related entities, such as authors, institutions, journals, and fields of study. The data set is based on the Microsoft Academic Graph.106107FreeUniversity of Freiburg
MyScienceWorkScienceDatabase includes more than 70 million scientific publications and 12 million patents.FreeMyScienceWork
National Criminal Justice Reference Service108Criminology, sociologyAbstracts of scholarly journal articles, agency and NGO reports, and conference proceedingsFreeUnited States Department of Justice, Office of Justice Programs109
National Diet Library CollectionMultidisciplinaryJapanese. Catalog for the National Library of Japan.National Diet Library110
OAIsterMultidisciplinaryFreeOCLC111
OpenEdition.orgHumanities, social scienceOpenEdition offers the academic community four international-scale publication and information platforms in the humanities and social sciencesFreeCléo (UMS 3287) CNRS EHESS University of Avignon112
OpenSIGLEGrey literatureIndexes European grey literature.FreeInstitut de l'information scientifique et technique113
PaperityMultidisciplinaryAggregator of open access journals and papers. Contains more than 1,500,000 full-text articles and 4,200 journals covering all academic disciplines and different languages. Provides full-text article search, RSS feeds and a mobile application to access the literature.FreePaperity
Philosophy Documentation Center eCollectionApplied ethics, philosophy, religious studiesJournals, series, conference proceedings, and other works from several countries online.Free abstract & preview; Subscription full-textPhilosophy Documentation Center114
Philosophy Research IndexPhilosophyIndex of books, journals, disserations, and other documentsSubscriptionPhilosophy Documentation Center115
PhilPapersPhilosophyFreePhilPapers116
POIESIS: Philosophy Online SerialsPhilosophy, applied ethics, religious studiesJournals and series, online access for institutions with printFree abstract & preview; Subscription full-textPhilosophy Documentation Center117
POPLINEPopulation, family planning, reproductive healthPOPLINE® contains the world’s most comprehensive collection of population, family planning and related reproductive health and development literature. An international resource, POPLINE helps program managers, policy makers, and service providers in low- and middle-income countries and in development-supportive agencies and organizations gain access to journal articles and other scientific, technical, and programmatic publications.FreeKnowledge for Health, Center for Communication Programs, Johns Hopkins Bloomberg School of Public Health118
Project MUSEHumanities, social scienceProject MUSE is a provider of digital humanities and social science content for the scholarly community. MUSE provides full-text versions of scholarly journals and books.SubscriptionProject MUSE, Johns Hopkins University Press119
PsycINFOPsychologyThe largest resource devoted to peer-reviewed literature in behavioral science and mental health. It contains over 3.7 million records with bibliographic information and extensive indexing, more than 60 million cited references, and has comprehensive coverage dating back to the mid-19th century, with sporadic coverage going back as far as the 16th century.SubscriptionProduced by the APA.120 Available from several database vendors.121
Psychology's Feminist VoicesPsychologyAn online, multimedia digital archive containing the profiles of 250 feminist psychologists who have shaped and continue to transform the discipline of psychology. Profiles are organized in two sections, "Women Past" and "Feminist Presence." All profiles on the Feminist Presence section contain original interview transcripts and video clips with the psychologist discussing their feminist development and academic career.FreeBased at York University, Toronto, Canada.122
PubChemChemistryFreeNational Center for Biotechnology Information and the U.S. National Library of Medicine123
PubMedBiomedicalA database primarily of references and abstracts on life sciences and biomedical topicsFreeNational Institutes of Health and the U.S. National Library of Medicine124
PubPsychPsychologyPubPsych is a free information retrieval system for psychological resources. It offers a comprehensive and balanced selection of resources from a growing number of international databases with a European focus, covering the needs of academic and professional psychologists.FreeLeibniz Institute for Psychology Information
Questia: Online Research LibraryMultidisciplinary (Historical)SubscriptionQuestia125
Readers' Guide to Periodical LiteratureJournals and magazinesCoverage: 1983–present.SubscriptionH. W. Wilson Company126
Reader's Guide Retrospective: 1890–1982Journals and magazinesSubscriptionH. W. Wilson Company127
RePEc: Research Papers in EconomicsEconomicsFreeVolunteer Collaboration128
Reader's Guide Retrospective: 1890–1982Journals and magazinesSubscriptionH. W. Wilson Company129
RePEc: Research Papers in EconomicsEconomicsFreeVolunteer Collaboration130
Rock's BackpagesMusicPrimary documents from the history of rock and rollSubscription. Limited free access with registration.Backpages Limited131
Russian Science Citation IndexScientific journalsA bibliographic database of scientific publications in Russian.FreeScientific Electronic Library132
SafetyLitMultidisciplinaryCitations and abstracts of journal articles and reports from researchers working in the more than 35 distinct professional disciplines (architecture - zoology) relevant to preventing unintentional injuries, violence, and self-harm.FreeSafetyLit Foundation133 in cooperation with the Graduate School of Public Health, San Diego State University134 and the World Health Organization's Department of Violence and Injury Prevention135
SciELOJournalsSciELO is a bibliographic database and a model for cooperative electronic publishing in developing countries originally from Brazil. It contains 985 scientific journals from different countries in free and universal access, full-text format.FreeFAPESP, CNPq and BIREME
Science.govMultidisciplinaryA gateway to government science information and research results. Science.gov provides a search of over 45 scientific databases and 200 million pages of science information with just one query, and is a gateway to over 2000 scientific Websites.FreeScience.gov Alliance, 18 scientific and technical organizations from 14 federal agencies that contribute to Science.gov. United States Department of Energy, Office of Scientific and Technical Information serves as the operating agent for Science.gov.136
Science AcceleratorMultidisciplinaryA gateway to results of DOE research and development and major R&D accomplishments of interest to DOE.FreeUnited States Department of Energy, Office of Scientific and Technical Information.137
Science Citation IndexScience (General)Part of Web of ScienceSubscriptionClarivate Analytics
ScienceOpenMultidisciplinarySearch engine for natural and physical sciences, social sciences, and humanities. Incorporates arXiv, PubMed, and SciELO. Integrated with ORCID for overlay and peer review services. All articles display Altmetric scores.FreeScienceOpen138
Scientific Information Database (SID)Engineering, technology, medical science, basic science, human sciencesIt is a free bank with multipurpose goals, containing engineering & technology, medical, basic science, human sciences papers.FreeScientific Information Database139
SCIndeks – Serbian Citation IndexMultidisciplinaryA combination of an online multidisciplinary bibliographic database, a national citation index, an Open Access full-text journal repository and an electronic publishing platform.FreeCEON/CEES – Centre for Evaluation in Education and Science, Serbia140
Science DirectScience, including medicineSubscriptionElsevier141
ScopusMultidisciplinaryScopus is the world's largest abstract and citation database of peer-reviewed research literature. It contains over 20,500 titles from more than 5,000 international publishers. While it is a subscription product, authors can review and update their profiles via ORCID.org or by first searching for their profile at the free Scopus author lookup page.SubscriptionElsevier142
SearchTeamMultidisciplinaryStudents search together collaboratively for scholarly articles and resourcesFreeZakta143
Semantic ScholarMultidisciplinaryIt is designed to quickly highlight the most important papers and identify the connections between them. It currently includes on computer science and biomedical publications.FreeAllen Institute for Artificial Intelligence144
SemOpenAlexMultidisciplinarySemOpenAlex extends the capabilities of OpenAlex by providing semantic representations of scholarly metadata. It integrates knowledge graph-based features to enhance the discovery of research trends, collaborations, and literature interconnections across all domains.FreeOpenAlex Project145
ShibataMultidisciplinaryA scientific database covering diverse disciplines, including life sciences, physical sciences, social sciences, and humanities, with publications available in multiple languages.FreeYubetsu146
Social Science Citation IndexSocial sciencePart of Web of ScienceSubscriptionClarivate Analytics147
Socol@r: SocolarMultidisciplinaryScholarly open access resources in different languageFree abstracts; Links to full-textSocolar148
SPRESI DatabaseScience, chemistrychemical structure and reaction database, product name: SPRESIweb, SPRESImobileSubscriptionAvailable from InfoChem 149
SSRN: Social Science Research NetworkSocial scienceContains an abstracts database and an electronic paper collection, arranged by discipline.FreeSocial Science Electronic Publishing, Inc.150
SparrhoMultidisciplinarySparrho is a personalised platform that allows users to discover, curate and share over 60 million scientific research articles and patents from 45k+ journals and preprint servers.FreeSparrho151
INSPIRE-HEPPhysics, (High Energy)FreeCERN, DESY, Fermilab, SLAC and IHEP152
TOXLINEToxicologyTOXLINE is the National Library of Medicine (NLM) bibliographic database for toxicology.FreeProduced by the U.S. National Library of Medicine.
SpringerLinkMultidisciplinaryFree abstract & preview; Subscription full-textSpringer153
Ulrich's Periodicals DirectoryPeriodicalsSubscriptionProQuest154
VET-BibSocial science, educationEuropean vocational education and training (VET) literatureFreeEuropean Centre for the Development of Vocational Training155
Web of ScienceMultidisciplinaryIncludes other products, such as Social Science Citation Index, Science Citation Index, Biological Abstracts & The Zoological RecordSubscriptionClarivate Analytics156
WestLawLaw (General)SubscriptionThomson Reuters
WorldCatMultidisciplinaryUnified catalog of member libraries' catalogsFree & SubscriptionOCLC157
WorldWideScienceMultidisciplinaryWorldWideScience is a global science gateway composed of national and international scientific databases and portals. WorldWideScience accelerates scientific discovery and progress by providing one-stop searching of databases from around the world. Multilingual WorldWideScience provides real-time searching and translation of globally dispersed multilingual scientific literature.FreeThe WorldWideScience Alliance, a multilateral partnership, consists of participating member countries and provides the governance structure for WorldWideScience. United States Department of Energy, Office of Scientific and Technical Information serves as the operating agent for WorldWideScience.158
Zasshi Kiji Sakuin: Japanese Periodicals IndexJournalsJapanese.FreeNational Diet Library's Online Catalog,159 MagazinePlus,160 CiNii161
Zentralblatt MATHMathematicsFirst three records free without subscription.SubscriptionSpringer Science+Business Media162
The Zoological RecordZoologyUnofficial register of scientific names & papers in Zoology. Coverage 1864–present.SubscriptionClarivate Analytics163

See also

Main categories: Scholarly databases and Scholarly search services

See also: Category:Bibliographic databases and indexes

References

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