Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
26
Nofima Knowledge Archive (Brage)
23
PubMed Central (PMC)
19
Springer Nature (via Crossref)
11
Open archive Norwegian University of Life Sciences: Brage NMBU
10
BioMed Central
7
ScienceDirect (Elsevier)
7
ScienceDirect (Elsevier - via Crossref)
6
Cambridge University Press
3
Frontiers (Publisher)
3
University of Bergen: Bergen Open Research Archive (BORA-UiB)
3
University of Tromsø: Munin Open Research Archive
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Digital.CSIC (Spanish National Research Council)
2
University of Copenhagen: Research
2
University of Stirling: Stirling Digital Research Repository
2
Université de Nantes: HAL-UNIV-NANTES
2
AgroParisTech: HAL (Institut des sciences et industries du vivant et de l'environnement)
1
Archives ouvertes de Paris-Saclay
1
Inserm: HAL (Institut national de la santé et de la recherche médicale)
1
Institute for Marine Research: Brage IMR
1
JYX - Jyväskylä University Digital Archive
1
NORCE vitenarkiv (Norwegian Research Centre)
1
Oxford University Press
1
Portail HAL-ANR (Agence Nationale de la Recherche)
1
Tampere University: Trepo
1
Technical University of Denmark: DTU Orbit
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
Université de Montpellier: HAL
1
Université de Paris: Portail HAL
1
Wageningen UR (University & Research Centre): Digital Library
1
Wiley Online Library
1