Content Provider
Directory of Open Access Journals: DOAJ Articles
7
University of Calgary Journal Hosting
3
University of California: eScholarship
3
Aarhus University: Research
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
HELDA – University of Helsinki Open Repository
2
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
2
Ice and Snow (E-Journal)
2
Lund University Publications (LUP)
2
Niedersächsisches Online-Archiv NOA
2
Université de Nantes: HAL-UNIV-NANTES
2
AIP Publishing
1
AgroParisTech: HAL (Institut des sciences et industries du vivant et de l'environnement)
1
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
1
Archive Ouverte de l'Université Bordeaux Montaigne - HAL
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
Bioemco: HAL (Biogéochimie et écologie des milieux continentaux)
1
DataCite
1
DataCite Metadata Store (German National Library of Science and Technology)
1
HAL Sorbonne Université
1
Høgskulen på Vestlandet: HVL Open
1
INRAP: HAL (Institut national de recherches archéologiques préventives)
1
Institut national des sciences de l'Univers: HAL-INSU
1
National Institute of Polar Research Repository, Japan
1
Natural Environment Research Council: NERC Open Research Archive
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
Research from Toronto Metropolitan University
1
Springer Nature (via Crossref)
1
The Open University: Open Research Online (ORO)
1
The Royal Society
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University of Tromsø: Munin Open Research Archive
1
Université Paris 1 Panthéon-Sorbonne: HAL
1
Université d'Orléans: HAL
1
Université de Bretagne Occidentale: HAL
1
Uppsala University: Publications (DiVA)
1
Vrije Universiteit Amsterdam (VU): Research Portal
1
Wiley Online Library
1
Xiamen University Institutional Repository
1