Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
21
University of Wisconsin, Milwaukee: UWM Libraries Digital Collections
5
Zenodo
5
Natural Environment Research Council: NERC Open Research Archive
3
Research Data Australia (Australian National Data Service - ANDS)
3
eCite UTAS (University of Tasmania)
3
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
2
Directory of Open Access Journals: DOAJ Articles
2
University of Tasmania: UTas ePrints
2
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
1
Australian National University: ANU Digital Collections
1
Columbia University: Academic Commons
1
Copernicus Publications: E-Journals
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
IEDA: US Antarctic Program Data Center (via DataONE)
1
IntechOpen (E-Books)
1
Montclair State University Digital Commons
1
National Institute of Polar Research Repository, Japan
1
Niedersächsisches Online-Archiv NOA
1
Open Research Library
1
RePEc (Research Papers in Economics)
1
Universidad de Chile: Repositorio académico
1
University of Groningen research database
1
University of Tromsø: Munin Open Research Archive
1
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
1
Unknown
1