Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
8,597
Arctic Council Repository
5
University of Tromsø: Munin Open Research Archive
5
Dryad Digital Repository (Duke University)
4
Directory of Open Access Journals: DOAJ Articles
3
Zenodo
3
University of Windsor, Ontario: Scholarship at UWindsor
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Arctic Portal Library
1
Cambridge University Press (via Crossref)
1
Copernicus Publications: E-Journals
1
DIGIBUG: Repositorio Institucional de la Universidad de Granada
1
Directory of Open Access Books (DOAB)
1
Dove Medical Press
1
Informa (via Crossref)
1
Institut national des sciences de l'Univers: HAL-INSU
1
LIU - Linköping University: Publications (DiVA)
1
MDPI Open Access Publishing
1
Natural Environment Research Council: NERC Open Research Archive
1
Niedersächsisches Online-Archiv NOA
1
Nofima Knowledge Archive (Brage)
1
OAPEN (Open Access Publishing in European Networks)
1
OLAC: Open Language Archives Community
1
Opin vísindi (Iceland)
1
Polar Research (E-Journal)
1
Statens arbeidsmiljøinstitutt (STAMI): Brage
1
The University of Adelaide: Digital Library
1
The University of Western Ontario: Scholarship@Western
1
University of Calgary Journal Hosting
1
University of Leicester: Leicester Research Archive (LRA)
1
University of Stavanger: UiS Brage
1
Unknown
1
Western Libraries OJS
1