Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
3,338
Research Data Australia (Australian National Data Service - ANDS)
27
Zenodo
9
Directory of Open Access Journals: DOAJ Articles
6
Natural Environment Research Council: NERC Open Research Archive
5
Unknown
5
Cambridge University Press
4
National Institute of Polar Research Repository, Japan
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
PubMed Central (PMC)
3
Columbia University: Academic Commons
2
David Rumsey Historical Map Collection (Cartography Associates)
2
Digital.CSIC (Spanish National Research Council)
2
HAL Sorbonne Université
2
Pensoft Publishers
2
University College London: UCL Discovery
2
Université de Bourgogne (UB): HAL
2
Université de Nantes: HAL-UNIV-NANTES
2
Wiley Online Library
2
eCite UTAS (University of Tasmania)
2
AAAS Resource Center (American Association for the Advancement of Science)
1
Aarhus University: Research
1
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Collège de France: HAL
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DRO - Deakin Research Online
1
EPHE (Ecole pratique des hautes études, Paris): HAL
1
ESPCI ParisTech: HAL (Ecole Supérieure de Physique et Chimie Industrielles)
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Informa
1
Inserm: HAL (Institut national de la santé et de la recherche médicale)
1
Institut national des sciences de l'Univers: HAL-INSU
1
MDPI Open Access Publishing
1
Max Planck Society: MPG.PuRe
1
Muséum National d'Histoire Naturelle (MNHM): HAL
1
NASA Technical Reports Server (NTRS)
1
National Library of Australia: Digital Collections
1
Publication Server of Goethe University Frankfurt am Main
1
Scientia Marina (E-Journal)
1
The University of Milan: Archivio Istituzionale della Ricerca (AIR)
1
Universidad de Chile: Repositorio académico
1
University of Alabama Institutional Repository
1
University of California: eScholarship
1
University of Cambridge, Department of Earth Sciences: ESC Publications
1
University of Canterbury, Christchurch: UC Research Repository
1
University of Glasgow: Enlighten - Publications
1
University of Otago: Research Archive (OUR Archive)
1
University of St Andrews: Digital Research Repository
1
University of St Andrews: Research Portal
1
more ...