Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
33
Directory of Open Access Journals: DOAJ Articles
31
Frontiers: Figshare
20
Unknown
13
Dryad Digital Repository (Duke University)
8
Zenodo
7
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
6
Knowledge Network for Biocomplexity (via DataONE)
5
University of California: eScholarship
5
MDPI Open Access Publishing
4
Université de Nantes: HAL-UNIV-NANTES
4
DataCite
3
Jultika - University of Oulu repository
3
University of Groningen research database
3
Agrocampus Ouest: HAL
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
2
ESA Data Registry (via DataONE)
2
Georg-August-Universität Göttingen: GoeScholar
2
Institute of Botany: IBCAS OpenIR (Chinese Academy Of Sciences)
2
King's College, London: Research Portal
2
Lund University Publications (LUP)
2
Research Data Australia (Australian National Data Service - ANDS)
2
The Royal Society: Figshare
2
University of Tasmania: UTas ePrints
2
Aberdeen University Research Archive (AURA)
1
AgroParisTech: HAL (Institut des sciences et industries du vivant et de l'environnement)
1
Aurora Health Care Digital Repository
1
DORA Eawag
1
DRO - Deakin Research Online
1
Edinburgh Research Archive (ERA - University of Edinburgh)
1
Environmental Data Initiative (via DataONE)
1
Ghent University Academic Bibliography
1
HAL Sorbonne Université
1
HAL e2s UPPA (Université de Pau et des Pays de l'Adour)
1
HELDA – University of Helsinki Open Repository
1
Hrčak - Portal of scientific journals of Croatia
1
IRD (Institute de recherche pour le développement): Horizon
1
IRIS Università degli Studi di Palermo
1
Imperial College London: Spiral
1
Institut National de la Recherche Agronomique: ProdINRA
1
Institut national des sciences de l'Univers: HAL-INSU
1
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
1
JYX - Jyväskylä University Digital Archive
1
KOPS - The Institutional Repository of the University of Konstanz
1
LaCRIS - University of Lapland Current Research System
1
MINES ParisTech: Open Archive (HAL)
1
Macquarie University Research Portal
1
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
1
Mid Sweden University: Publications (DiVA)
1
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