Content Provider
University of Tromsø: Septentrio Academic Publishing
21
Directory of Open Access Journals: DOAJ Articles
20
NGU Open Archive (Geological Survey of Norway)
14
Bergen Open Access Publishing (University of Bergen Library)
8
University of Oslo (UiO): FRITT (E-Journals)
3
Unknown
3
DataCite Metadata Store (German National Library of Science and Technology)
2
Nofima Knowledge Archive (Brage)
2
NTNU Open Archive (Norwegian University of Science and Technology)
1
Scandinavian University Press (via Crossref)
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
Zenodo
1