Content Provider
Aarhus University: Research
108
University of Copenhagen: Research
95
Aarhus University: OJS at The State and University Library
92
Tidsskrift.dk (The Royal Library, Denmark)
92
Technical University of Denmark: DTU Orbit
47
Danish Defense Research Portal
37
Directory of Open Access Journals: DOAJ Articles
37
Aalborg University's Research Portal
30
University of Southern Denmark Research Portal
29
norden (Nordic Council of Ministers): Publications (DiVA)
23
Roskilde University Research Portal (RUC)
16
Unknown
8
University of Michigan: Digital Collections
5
DataCite Metadata Store (German National Library of Science and Technology)
3
EconStor (German National Library of Economics, ZBW)
3
University of Tromsø: Munin Open Research Archive
3
WikiBooks - Open-content textbooks
3
Arctic Council Repository
2
Hathi Trust Digital Library
2
UQAM - Université du Québec à Montréal: archipel
2
Architecture, Design and Conservation - Danish Portal for Artistic and Scientific Research: Research Outputs
1
Copenhagen Business School: CBS Open Journals
1
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
Informa (via Crossref)
1
LaCRIS - University of Lapland Current Research System
1
Lund University Publications Student Papers (LUP-SP)
1
OpenAgrar (OA)
1
Scandinavian University Press
1
University of Oslo (UiO): FRITT (E-Journals)
1
University of Tartu: Dspace
1