Database
Proquest Ebook Central Academic Complete
3,161
EBSCOhost Ebook Collection
1,518
Adam Matthew Digital Collections
461
Kanopy
433
DOAJ: Directory of Open Access Journals
220
Academic Video Online
216
Early English Books Online
214
Books at JSTOR
170
EBSCO Open Access Journals
169
Springer Complete eBooks
143
Early American Imprints
81
Oxford Scholarship Online
67
AgEcon Search
60
Slavery and Anti-Slavery: a Transnational Archive
41
Environment Complete
39
Springer eBooks
32
ScienceDirect
30
Academic Search Premier
27
Wiley Online Library Database Model
23
Ra-Ximhai
20
Springer e-books
19
MIT Press Direct to Open
16
Springer Nature Complete Journals
14
De Gruyter Open Journals
13
Fulcrum from University of Michigan Press
11
JSTOR Arts & Sciences VII Archive Collection
10
Wiley-Blackwell Backfiles (PALCI)
9
ScienceDirect Open Access Titles
8
Indigenous Peoples of North America
6
Wiley Online Library Open Access
6
BioOne Complete
5
Cambridge Journals: 2024 Full Collection
5
HeinOnline Law Journal Library
5
Persee
5
Revista de Administracion Publica
5
SpringerLink Journals Fully Open Access
5
Core Historical Literature of Agriculture (CHLA)
4
Docuseek2
4
JSTOR Arts & Sciences IX Archive Collection
4
Loeb Classical Library
4
Academic Journals
3
Ciencia
3
Early Arabic Printed Books
3
JSTOR Ireland Archive Collection
3
Oxford University Press
3
SAGE Journals
3
SAGE Knowledge
3
SocINDEX with Full Text
3
ACS Publications
2
BioMed Central
2
more ...