Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
14
South Ural State University: Electronic Archive
9
Theseus.fi (Open Repository of the Universities of Applied Sciences)
7
Unknown
5
Saint Petersburg State University: Research Repository (DSpace SPbU)
3
Cambridge University Press
2
CyberLeninka (Scientific Electronic Library)
2
Doria (National Library of Finland)
2
Hunter Library Digital Collections (Western Carolina University)
2
Luleå University of Technology Publications (DiVA)
2
Southern Cross University: epublications@SCU
2
University of Nairobi Digital Repository
2
University of the Pacific, McGeorge School of Law: Scholarly Commons
2
University of the Pacific: Scholarly Commons
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Bath Spa University: ResearchSPAce
1
Goldsmiths University of London: Goldsmiths Research Online
1
HighWire Press (Stanford University)
1
Hirsla - Landspítali University Hospital research archive
1
La Trobe University (Melbourne): Figshare
1
North Dakota State University (NDSU): Digital Horizons
1
Research Data Australia (Australian National Data Service - ANDS)
1
Sistema de revistas y publicaciones de la Universidad ORT Uruguay
1
The University of Melbourne: Digitised Collections
1
University College London: UCL Discovery
1
University of Embu Institutional Repository
1
University of Lodz Repository (RUŁ)
1
University of Nebraska-Lincoln: DigitalCommons@UNL
1
University of Salford: Figshare
1
University of Tasmania: UTas ePrints
1
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
1
Uppsala University: Publications (DiVA)
1
Wiley Online Library
1
Xiamen University Institutional Repository
1
Zenodo
1
eCite UTAS (University of Tasmania)
1
eSpace - Manchester Metropolitan University's Research Repository
1