Content Provider
Aarhus University: Research
26
DataCite Metadata Store (German National Library of Science and Technology)
24
JSTOR (via Crossref)
19
University of Copenhagen: Research
15
Aarhus University: OJS at The State and University Library
14
Tidsskrift.dk (The Royal Library, Denmark)
14
Aalborg University's Research Portal
12
Directory of Open Access Journals: DOAJ Articles
12
Unknown
9
WikiBooks - Open-content textbooks
6
norden (Nordic Council of Ministers): Publications (DiVA)
6
Érudit.org (Université Montréal)
5
University of Southern Denmark Research Portal
4
Cambridge University Press
3
Roskilde University Research Portal (RUC)
3
ScienceDirect (Elsevier)
3
The University of Adelaide: Digital Library
3
University of Calgary Journal Hosting
3
University of Tromsø: Munin Open Research Archive
3
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Archives ouvertes de Paris-Saclay
2
Arctic Institute of North America (via Crossref)
2
Charles University CU Digital repository
2
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
Institut national des sciences de l'Univers: HAL-INSU
2
SAGE Publications
2
Skemman (Iceland)
2
The University of Queensland: UQ eSpace
2
University Scientific Journals University of Gdansk (UGN)
2
University of Groningen research database
2
University of Vienna: u:theses
2
Zenodo
2
AMAD - "Archivum Medii Aevi Digitale - Specialized open access repository for research in the middle ages"
1
AU Library Scholarly Publishing Services: E-books (Aarhus University)
1
Arctic Council Repository
1
Bates College: SCARAB (Scholarly Communication and Research at Bates)
1
BioMed Central
1
Brill (via Crossref)
1
COCOON - COllections de COrpus Oraux Numériques
1
Centre for Care Research: Omsorgsbiblioteket (Brage)
1
Croatian Digital Theses Repository (National and University Library in Zagreb)
1
DIAL@UCLouvain (Université catholique de Louvain)
1
DIAL@USL-B (Université Saint-Louis, Bruxelles)
1
De Gruyter
1
De Gruyter (via Crossref)
1
Digital Repository Juraj Dobrila University of Pula
1
Directory of Open Access Books (DOAB)
1
Glasgow School of Art: RADAR
1
Harvard Dataverse
1
more ...