Content Provider
eCite UTAS (University of Tasmania)
16
Directory of Open Access Journals: DOAJ Articles
9
University of Tasmania: UTas ePrints
9
Unknown
8
Research Data Australia (Australian National Data Service - ANDS)
4
Copernicus Publications: E-Journals
3
DataCite Metadata Store (German National Library of Science and Technology)
3
University of California: eScholarship
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Delft University of Technology: Institutional Repository
2
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
2
Institut national des sciences de l'Univers: HAL-INSU
2
Niedersächsisches Online-Archiv NOA
2
Northumbria University, Newcastle: Northumbria Research Link (NRL)
2
University of Michigan: Deep Blue
2
University of Southampton: e-Prints Soton
2
Université de Nantes: HAL-UNIV-NANTES
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Caltech Authors (California Institute of Technology)
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
HighWire Press (Stanford University)
1
LaCRIS - University of Lapland Current Research System
1
MDPI Open Access Publishing
1
Macquarie University Research Portal
1
Masaryk University Journals
1
PubMed Central (PMC)
1
University of Bristol: Bristol Research
1
Uppsala University: Publications (DiVA)
1
Utrecht University Repository
1