Database
Proquest Ebook Central Academic Complete
802
EBSCOhost Ebook Collection
798
Springer Complete eBooks
382
Academic Video Online
105
Books at JSTOR
35
Springer e-books
31
Springer eBooks
23
EBSCO Open Access Journals
13
Oxford Scholarship Online
11
MIT Press Direct to Open
10
DOAJ: Directory of Open Access Journals
6
Kanopy
6
ScienceDirect
5
SAGE Knowledge
3
Springer - LINK
3
SpringerLink Journals Fully Open Access
3
Academic Search Premier
2
IEEE Electronic Library (IEL)
2
Springer Nature Complete Journals
2
Wiley Online Library Database Model
2
ACM Digital Library
1
Academic Library
1
EBL
1
Fulcrum from University of Michigan Press
1
HeinOnline Law Journal Library
1
Hindawi Open Access Journals
1
JSTOR Open Access Journals
1