Content Provider
University of California: eScholarship
17
Digital Commons University of South Florida (USF)
9
Digital.CSIC (Spanish National Research Council)
9
University of South Florida St. Petersburg: Digital USFSP
9
Nanjing Institute of Geology and Palaeontology: NIGPAS OpenIR (Chinese Academy of Sciences)
6
University College London: UCL Discovery
5
University of Copenhagen: Research
5
Unknown
5
DataCite Metadata Store (German National Library of Science and Technology)
4
Directory of Open Access Journals: DOAJ Articles
4
UDORA - The University of Derby Online Research Archive
4
University of Calgary Journal Hosting
4
University of St Andrews: Research Portal
4
Australian National University: ANU Digital Collections
3
Dryad Digital Repository (Duke University)
3
The University of Queensland: UQ eSpace
3
Apollo - University of Cambridge Repository
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Institute of Hydrobiology, Chinese Academy of Sciences: IHB OpenIR
2
Magnolia press
2
Pamukkale University Repository
2
The University of Adelaide: Digital Library
2
University of Bristol: Bristol Research
2
University of Hull: Repository@Hull
2
University of St Andrews: Digital Research Repository
2
Université de Genève: Archive ouverte UNIGE
2
Université de Nantes: HAL-UNIV-NANTES
2
Utrecht University Repository
2
Aarhus University: Research
1
Bradford Scholars@University of Bradford
1
Caltech Authors (California Institute of Technology)
1
Carleton University's Institutional Repository
1
Colby College: DigitalCommons@Colby
1
DRO - Deakin Research Online
1
DSpace@IIT Bombay (Indian Institute of Technology)
1
DSpace@ISTE (Iskenderun Technical University Institutional Repository)
1
Florida State University Digital Library (FSUDL)
1
Florida State University: DigiNole Commons
1
HELDA – University of Helsinki Open Repository
1
Jultika - University of Oulu repository
1
LSU Digital Commons (Louisiana State University)
1
Lakehead University Knowledge Commons
1
Missouri State University: BearWorks
1
Muğla Sıtkı Koçman University Institutional Repository (DSpace@Muğla)
1
OATAO (Open Archive Toulouse Archive Ouverte - Université de Toulouse)
1
Old Dominion University: ODU Digital Commons
1
Opin vísindi (Iceland)
1
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University)
1
Peking University Institutional Repository (PKU IR)
1
SRUC (Scotland's Rural College): Research Portal
1
more ...