Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
56
PANGAEA - Data Publisher for Earth & Environmental Science
52
University of Copenhagen: Research
18
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
12
Copernicus Publications: E-Journals
12
Niedersächsisches Online-Archiv NOA
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
Georg-August-Universität Göttingen: GoeScholar
3
Natural Environment Research Council: NERC Open Research Archive
3
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
Institut national des sciences de l'Univers: HAL-INSU
2
Technical University of Denmark: DTU Orbit
2
University of Bristol: Bristol Research
2
Université de Nantes: HAL-UNIV-NANTES
2
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
2
Unknown
2
AAAS Resource Center (American Association for the Advancement of Science)
1
Aarhus University: Research
1
ArXiv.org (Cornell University Library)
1
Archives ouvertes de Paris-Saclay
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
HAL Sorbonne Université
1
KITopen (Karlsruhe Institute of Technologie)
1
Lancaster University: Lancaster Eprints
1
PubMed Central (PMC)
1
ScienceDirect (Elsevier - via Crossref)
1
Tampere University: Trepo
1
The University of Kansas: KU ScholarWorks
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University of Bergen: Bergen Open Research Archive (BORA-UiB)
1
Vrije Universiteit Amsterdam (VU): Research Portal
1