Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
20
DataCite Metadata Store (German National Library of Science and Technology)
16
Directory of Open Access Journals: DOAJ Articles
2
Cambridge University Press
1
Ghent University Academic Bibliography
1
Griffith University: Griffith Research Online
1
Hereon Publications (Helmholtz-Zentrum)
1
Natural Environment Research Council: NERC Open Research Archive
1
PubMed Central (PMC)
1
The University of Queensland: UQ eSpace
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University of Tromsø: Munin Open Research Archive
1
Uppsala University: Publications (DiVA)
1