Content Provider
Directory of Open Access Journals: DOAJ Articles
11
Lund University Publications (LUP)
10
Niedersächsisches Online-Archiv NOA
7
University of California: eScholarship
7
The University of Queensland: UQ eSpace
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
DataCite Metadata Store (German National Library of Science and Technology)
3
Institut national des sciences de l'Univers: HAL-INSU
3
Queensland University of Technology: QUT ePrints
3
RePEc (Research Papers in Economics)
3
Florida State University: DigiNole Commons
2
Queen's University Belfast Research Portal
2
Umeå University: Publications (DiVA)
2
University of Basel: edoc
2
University of Copenhagen: Research
2
White Rose Research Online (Universities of Leeds, Sheffield & York)
2
Wiley Online Library (via Crossref)
2
ASM Journals (American Society for Microbiology)
1
Aarhus University: Research
1
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
1
Florida State University Digital Library (FSUDL)
1
IRUA - Institutional Repository van de Universiteit Antwerpen
1
Natural Environment Research Council: NERC Open Research Archive
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University of Bristol: Bristol Research
1
University of Glasgow: Enlighten - Publications
1
University of Western Sydney (UWS): Research Direct
1
Université de Nantes: HAL-UNIV-NANTES
1
Unknown
1
Wageningen UR (University & Research Centre): Digital Library
1
Wiley Online Library
1
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
1