Content Provider
Directory of Open Access Journals: DOAJ Articles
74
Cambridge University Press
41
ScienceDirect (Elsevier - via Crossref)
35
eCite UTAS (University of Tasmania)
34
DataCite Metadata Store (German National Library of Science and Technology)
32
Wiley Online Library
22
Wiley Online Library (via Crossref)
16
The University of Queensland: UQ eSpace
7
Springer Nature (via Crossref)
6
SAGE Publications (via Crossref)
5
University of California: eScholarship
5
The Royal Society: Figshare
4
De Gruyter (via Crossref)
3
Oxford University Press
3
Oxford University Press (via Crossref)
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Frontiers (Publisher)
2
Institut national des sciences de l'Univers: HAL-INSU
2
SAGE Publications
2
The Hong Kong University of Science and Technology: HKUST Institutional Repository
2
University of Michigan: Deep Blue
2
Università degli Studi di Ferrara: CINECA IRIS
2
Université de Nantes: HAL-UNIV-NANTES
2
Uppsala University: Publications (DiVA)
2
Cambridge University Press (via Crossref)
1
Columbia University: Academic Commons
1
DIAL@UCLouvain (Université catholique de Louvain)
1
De Gruyter
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
Informa (via Crossref)
1
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
1
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository
1
JSTOR (via Crossref)
1
Kristianstad University College: Publications (DiVA)
1
Lund University Publications (LUP)
1
University of Leicester: Leicester Research Archive (LRA)
1
Université de Lausanne (UNIL): Serval - Serveur académique lausannois
1