Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
38
Zenodo
11
Dryad Digital Repository (Duke University)
7
Unknown
7
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
6
RUcore - Rutgers University Community Repository
4
Knowledge Network for Biocomplexity (via DataONE)
3
Open Journals at Lund University (OJLU)
3
The Royal Society: Figshare
3
University of California: eScholarship
3
AJOL - African Journals Online
2
Directory of Open Access Journals: DOAJ Articles
2
Aarhus University: Research
1
Academy of Science of South Africa (ASSAf): Open Journal Systems
1
Acta Zoológica Mexicana (nueva serie)
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Boise State University: Scholar Works
1
CDC Stacks (Centers for Disease Control and Prevention)
1
Chalmers University of Technology: Chalmers research
1
Edinburgh Research Archive (ERA - University of Edinburgh)
1
HAL - Université de La Rochelle
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
IRIS UNIPV (Università degli studi di Pavia)
1
JYX - Jyväskylä University Digital Archive
1
MTAK Folyorat-Szerkesztö Rendszer (Magyar Tudományos Akadémia Könyvtára)
1
Norwegian Institute for Nature Research: Brage NINA
1
Roskilde University Research Portal (RUC)
1
South Dakota State University (SDSU): Open PRAIRIE (Public Research Access Institutional Repository and Information Exchange)
1
Touro College & University System: Touro Scholar
1
University of Chester: Chester Digital Repository
1
University of Groningen research database
1
University of Minnesota Digital Conservancy
1
University of Rhode Island: DigitalCommons@URI
1
University of St Andrews: Research Portal
1
Université de Nantes: HAL-UNIV-NANTES
1
Utah State University: DigitalCommons@USU
1