Database
EBSCOhost Ebook Collection
87
Proquest Ebook Central Academic Complete
82
Books at JSTOR
31
Springer Nature Complete Journals
11
Oxford Scholarship Online
8
Adam Matthew Digital Collections
5
Springer Complete eBooks
5
Academic Video Online
4
EBSCO Open Access Journals
2
Environment Complete
2
Academic Search Premier
1
DOAJ: Directory of Open Access Journals
1
HKU Press digital editions
1
JSTOR Arts & Sciences XIV Archive Collection
1
JSTOR Arts & Sciences XV Archive Collection
1
MIT Press Direct to Open
1
Political Science Complete
1
ScienceDirect
1
ScienceDirect Open Access Titles
1
SpringerLink Journals Fully Open Access
1