Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
10,876
Directory of Open Access Journals: DOAJ Articles
8
Unknown
3
Wageningen UR (University & Research Centre): Digital Library
3
Zenodo
2
DORA Eawag
1
DataCite
1
Europe Long-Term Ecosystem Research Network (LTER Europe) (via DataONE)
1
HELDA – University of Helsinki Open Repository
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Herald of Moscow University. Series 16. Biology
1
Institut national de la recherche scientifique, Québec: Espace INRS
1
Jultika - University of Oulu repository
1
MDPI Open Access Publishing
1
Masaryk University Journals
1
Natural Resources Institute Finland: Jukuri
1
Pensoft Publishers
1
Persée: Portail de revues scientifiques en sciences humaines et sociales
1
TUMSAT-OACIS (Tokyo University of Marine Science and Technology: Open Access Collection of International and Scholarly Papers)
1
University of Gothenburg: GUPEA (Gothenburg University Publications Electronic Archive)
1
Uppsala University: Publications (DiVA)
1