Content Provider
APA Publishing (American Psychological Association)
5
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Aalborg University's Research Portal
22
Aarhus University: Research
164
Aisberg - Archivio istituzionale dell'Università di Bergamo
1
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
38
American Museum of Natural History: AMNH scientific publications
12
Amsterdam University Press
1
Amsterdam University Press (AUP)
1
Anglia Ruskin University: Anglia Ruskin Research Online (ARRO)
1
Anglia Ruskin University: Figshare
1
Arca (BC's Digital Treasures)
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
11
Architecture, Design and Conservation - Danish Portal for Artistic and Scientific Research: Research Outputs
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
33
Archives ouvertes de Paris-Saclay
1
Arctic Council Repository
30
Arctic Portal Library
213
Australian National University: ANU Digital Collections
12
BIROn - Birkbeck Institutional Research Online (Birkbeck University of London)
2
BORIS (Bern Open Repository and Information System, University of Bern)
1
Bangor University: Research Portal
1
Bath Spa University: ResearchSPAce
2
Biblioteca Virtual de Defensa (BVD - Ministerio de Defensa de España)
6
Biodiversity Heritage Library (BHL)
803
Bond University Research Portal
2
Brill
17
Bristol University Press and Policy Press
5
British Museum Research Repository
2
CEDA document repository (Centre for Environmental Data Analysis)
6
CNR Solar (Scientific Open-access Literature Archive and Repository - National Research Council)
1
CQUniversity: acquire
1
CUNED Repositorio Digital (Corporación Unificada Nacional de Educación Superior)
1
Caltech Authors (California Institute of Technology)
2
Cambridge University Press
211
Canadian Science Publishing
1
Canterbury Christ Church University: CReaTE (Canterbury Research and Theses Environment)
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Center for Jewish History: Digital Collections
2
Collège de France: HAL
1
Columbia University Press (via Crossref)
1
Cornell University Press
4
Cornell University: eCommons@Cornell
1
Czech Academy of Sciences: dKNAV
1
DIAL@UCLouvain (Université catholique de Louvain)
5
DIAL@USL-B (Université Saint-Louis, Bruxelles)
5
DSpace@MIT (Massachusetts Institute of Technology)
1
Dalhousie University: DalSpace Institutional Repository
1
Danish Defense Research Portal
6
Dartmouth Library Publishing
3
more ...