1

Academic Search

Multidisciplinary

EBSCO Publishing

2

Aerospace & High Technology Database

Aerospace, Aeronautics, Astronautics

ProQuest

3

African Journals OnLine (AJOL)

Multidisciplinary

African Journals OnLine

4

AgeLine

Sociology, Gerontology

EBSCO Publishing

5

AGRICOLA: Agricultural Online Access

Agriculture

Produced by the United States National Agricultural Library. Free access provided by NAL. Subscription access provided by ProQuest, OVID.

6

AGRIS: Agricultural database

Agriculture

Produced by the Food and Agriculture Organization of the United Nations. AGRIS

7

Airiti Inc

Multidisciplinary

Airiti Inc

8

Analytical Abstracts

Chemistry

Royal Society of Chemistry

9

Analytical sciences digital library

Analytical chemistry

National Science Digital Library and the Analytical Chemistry Division of the American Chemical Society

10

Anthropological Index Online

Anthropology

Royal Anthropological Institute

11

Anthropological Literature

Anthropology

Maintained by Harvard University. Non-Harvard access provided by OCLC

12

Arachne

Archaeology, Art history

German Archaeological Institute & the University of Cologne

13

Arnetminer

Computer Science

Tsinghua University

14

Arts & Humanities Citation Index (A&HCI)

Arts, Humanities

Clarivate Analytics

15

ASCE Library

Civil Engineering

American Society of Civil Engineers

16

Association for Computing Machinery Digital Library

Computer Science, Engineering

Association for Computing Machinery

17

Astrophysics Data System

Astrophysics, Geophysics, Physics

Harvard University

18

ATLA Religion Database

Religious studies

19

AULIMP: Air University Library's Index to Military Periodicals

Military Science

Air University

20

ABDC

Australian Business Deans Council

21

Beilstein database

Organic chemistry

Available from Elsevierunder the product name Reaxys

22

Bibliographie de civilisation médiévale

Medieval studies

Produced by the University of Poitiers. Available from Brepols Publishers.

23

Biological Abstracts

Biology

Clarivate Analytics

24

BioOne

Biology, Ecology, and Environmental Science

Available from BioOne

25

Bioinformatic Harvester

Biology, Bioinformatics

Available from Liebel-Lab KIT Karlsruhe Institute of Technology

26

BIOSIS Previews

Biology

Clarivate Analytics

27

CAB Abstracts

Applied life sciences

CABI

28

Chemical Abstracts Service

Chemistry

American Chemical Society

29

Chemisches Zentralblatt Structural Database

Science, Chemistry

Available from the InfoChem

30

ChemXSeer

Chemistry

Pennsylvania State University

31

Chinese Social Science Citation Index

Social sciences

Nanjing University

32

CINAHL: Cumulative Index to Nursing and Allied Health

Nursing, Allied Health

EBSCO

33

CiNii

Multidisciplinary

National Institute of Informatics

34

CHBD: Circumpolar Health Bibliographic Database

Medicine

University of Calgary

35

Citebase Search

Mathematics, Computer science, Physics

University of Southampton

36

CiteULike

Computer science

37

CiteSeer

Computer Science

Pennsylvania State University

38

CiteSeerX

Computer science, Statistics, Mathematics, becoming Multidisciplinary

Pennsylvania State University

39

Civil engineering database

Civil engineering

American Society of Civil Engineers

40

Cochrane Library

Medicine, Healthcare

Wiley Interscience

41

CogPrints: Cognitive Sciences Eprint Archives

Science (General)

University of Southampton

42

The Collection of Computer Science Bibliographies

Computer science

Alf-Christian Achilles

43

Compendex

Engineering

Elsevier

44

COnnecting REpositories

Multidisciplinary

Open University

45

Current Index to Statistics

Statistics

American Statistical Association and the Institute of Mathematical Statistics

46

Current Contents

Multidisciplinary

Clarivate Analytics

47

Directory of Open Access Journals (DOAJ)

Journals

Lund University

48

dblp computer science bibliography

Computer science

Produced by Schloss Dagstuhl - Leibniz Center for Informaticsand University of Trier, Germany

49

EconBiz

Economics

Produced by the ZBW- German National Library of Economics– Leibniz Information Centre for Economics (ZBW)

50

EconLit

Economics

Produced by the American Economic Association. Available from EBSCOhost, ProQuest, OVID, and AEA.

51

Ei Compendex

Engineering

Elsevier

52

EMBASE

Biomedicine, Pharmacology

Elsevier

53

Emerging Sources Citation Index (ESCI)

Science

Clarivate Analytics

54

ERIC: Educational Resource Information Center

Education

Produced by the United States Department of Education. Also available by subscription from OCLC, CSA.

55

Europe PMC

Biomedical

EMBL-EBI

56

FSTA – Food Science and Technology Abstracts

Food science, Food technology, Nutrition

Produced by IFIS Publishing. FSTA can be accessed through EBSCOhost, IHS Inc., Ovid, Proquest Dialog, STN and Web of Science.

57

GENESIS

Women's history

London Metropolitan University

58

GeoRef

Geosciences

American Geosciences Institute

59

Global Health

Public Health

CABI

60

Golm Metabolome Database

Mass spectrometry

Golm Metabolome Database

61

HCI Bibliography

Human-computer interface

Gary Perlman

62

HubMed

Medicine

Alf Eaton

63

IEEE Xplore

Computer Science, Engineering, Electronics

IEEE

64

Index Copernicus

Multidisciplinary science

Index Copernicus International

65

Information Bridge: Department of Energy Scientific and Technical Information

Multidisciplinary

United States Department of Energy, Office of Scientific and Technical Information

66

Informit

Multidisciplinary

RMIT Training Pty Ltd (RMIT Training)

67

IngentaConnect

Multidisciplinary

Ingenta

68

Indian Citation Index

Multidisciplinary

ICI

69

IARP

Multidisciplinary

Volunteer Collaboration

70

Inspec

Physics, Engineering, Computer Science

IET

71

INSPIRE-HEP

Physics, (High Energy)

CERN, DESY, Fermilab, SLAC and IHEP

72

International Bibliography of Humanism and the Renaissance

Renaissance studies

Brepols Publishers

73

International Directory of Philosophy

Philosophy

Philosophy Documentation Center

74

International Medieval Bibliography

Medieval studies

Produced by Leeds University. Available from Brepols Publishers.

75

International Philosophical Bibliography

Philosophy

Produced the Université Catholique de Louvain. Available from Peeters Publishers.

76

J-Gate

All Scholarly Journals

Available from J-Gate

77

JSTOR: Journal Storage

Multidisciplinary

JSTOR

78

KCI-Korean Journal Database

Multidisciplinary

Korea Citation Index

79

L'Année philologique

Classical studies

Produced by the Société Internationale de Bibliographie Classique. Available from Brepols Publishers.

80

Lesson Planet

Education (K-12)

Lesson Planet

81

LexisNexis

Law (general)

Reed Elsevier

82

Lingbuzz

Linguistics

Center for Advanced Study in Theoretical Linguistics, University of Tromsø

83

Linguamatics

Medicine, Healthcare, Patents

Linguamatics

84

MathSciNet

Mathematics

American Mathematical Society

85

MEDLINE

Medicine, Healthcare

EBSCO

86

MedlinePlus

Medicine

Produced by the United States National Library of Medicine, the United States National Institutes of Health, and the United States Department of Health and Human Services

87

Merck Index

Chemistry, Biology, Pharmacology

Formerly produced by Merck & Co.,[99] now available from the Royal Society of Chemistry

88

Meteorological and Geoastrophysical Abstracts

Meteorology, Astrophysics, Geology

Produced by the American Meteorological Society. Available from Dialog and CSA.

89

NBER: National Bureau of Economic Research

Economics

National Bureau of Economic Research

90

Microsoft Academic

Multidisciplinary

Microsoft

91

MyScienceWork

Science

MyScienceWork

92

National Criminal Justice Reference Service

Criminology, Sociology

United States Department of Justice, Office of Justice Programs

93

National Diet Library Collection

Multidisciplinary

National Diet Library

94

OAIster

Multidisciplinary

OCLC

95

OpenEdition.org

Humanities, social science

Cléo (UMS 3287) CNRS EHESSUniversity of Avignon

96

OpenSIGLE

Grey literature

Institut de l'information scientifique et technique

97

Paperity

Multidisciplinary

Paperity

98

Philosophy Documentation Center eCollection

Applied ethics, Philosophy, Religious studies

Philosophy Documentation Center

99

Philosophy Research Index

Philosophy

Philosophy Documentation Center

100

PhilPapers

Philosophy

PhilPapers

101

POIESIS: Philosophy Online Serials

Philosophy, applied ethics, religious studies

Philosophy Documentation Center

102

POPLINE

Population, Family Planning, Reproductive Health

Knowledge for Health, Center for Communication Programs, Johns Hopkins Bloomberg School of Public Health

103

Project MUSE

Humanities, social science

Project MUSE, Johns Hopkins University Press

104

PsycINFO

Psychology

Produced by the APA. Available from several database vendors.

105

Psychology's Feminist Voices

Psychology

Based at York University, Toronto, Canada.

106

PubChem

Chemistry

National Center for Biotechnology Information and the U.S. National Library of Medicine

107

PubMed

Biomedical

National Institutes of Health and the U.S. National Library of Medicine

108

PubPsych

Psychology

Leibniz Institute for Psychology Information

109

Questia: Online Research Library

Multidisciplinary (Historical)

Questia

110

Readers' Guide to Periodical Literature

Journals and Magazines

H. W. Wilson Company

111

Reader's Guide Retrospective: 1890–1982

Journals and Magazines

H. W. Wilson Company

112

RePEc: Research Papers in Economics

Economics

Volunteer Collaboration

113

Reader's Guide Retrospective: 1890–1982

Journals and Magazines

H. W. Wilson Company

114

RePEc: Research Papers in Economics

Economics

Volunteer Collaboration

115

Russian Science Citation Index

Scientific journals

Scientific Electronic Library

116

SafetyLit

Multidisciplinary

SafetyLit Foundation in cooperation with the Graduate School of Public Health, San Diego State University and the World Health Organization's Department of Violence and Injury Prevention

117

SciELO

Journals

FAPESP, CNPq and BIREME

118

Science.gov

Multidisciplinary

Science.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.

119

Science Accelerator

Multidisciplinary

United States Department of Energy, Office of Scientific and Technical Information.

120

Science Citation Index (SCI)

Science (General)

Clarivate Analytics

121

Science Citation Index Expanded (SCI-E)

Science (General)

Clarivate Analytics

122

ScienceOpen

Multidisciplinary

ScienceOpen

123

Scientific Information Database (SID)

Engineering & Technology, Medical Science, Basic Science, Human Sciences

Scientific Information Database

124

SCIndeks - Serbian Citation Index

Multidisciplinary

CEON/CEES - Centre for Evaluation in Education and Science, Serbia

125

Science Direct

Science including Medicine

Elsevier

126

Scopus

Multidisciplinary

Elsevier

127

Social Science Citation Index (SSCI)

Social science

Clarivate Analytics

128

Socol@r: Socolar

Multidisciplinary

Socolar

129

SPRESI Database

Science, Chemistry

Available from InfoChem

130

SSRN: Social Science Research Network

Social science

Social Science Electronic Publishing, Inc.

131

Sparrho

Multidisciplinary

Sparrho

132

INSPIRE-HEP

Physics, (High Energy)

CERN, DESY, Fermilab, SLAC and IHEP

133

SpringerLink

Multidisciplinary

Springer

134

Ulrich's Periodicals Directory

Periodicals

ProQuest

135

VET-Bib

Social Science, Education

European Centre for the Development of Vocational Training

136

Web of Science

Multidisciplinary

Clarivate Analytics

137

WestLaw

Law (General)

Thomson Reuters

138

Zasshi Kiji Sakuin: Japanese Periodicals Index

Journals

National Diet Library's Online Catalog, MagazinePlus, CiNii

139

Zentralblatt MATH

Mathematics

Springer Science+Business Media

140

Zoological Record

Zoology

Clarivate Analytics