Content Provider
AAAS Resource Center (American Association for the Advancement of Science)
1
ACS Publications
5
AJOL - African Journals Online
1
ARPI - Archivio della Ricerca dell'Università di Pisa
22
ASM Journals (American Society for Microbiology - via Crossref)
68
ASM Journals (American Society for Microbiology)
24
ASSAf Research Respository (Academy of Science of South Africa)
1
AU Digital Research Archive (American University)
2
Aarhus University: Research
2
Aberdeen University Research Archive (AURA)
44
Aix-Marseille Université: HAL
3
Altai State University: Scientific Journals of ASU
1
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
7
Apollo - University of Cambridge Repository
7
Arca (BC's Digital Treasures)
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
7
Archive Ouverte de l'Université Rennes (HAL)
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
41
Archives ouvertes de Paris-Saclay
2
Archivio della ricerca dell'Università di Modena e Reggio Emilia (Unimore: IRIS)
1
Archivio della ricerca dell'Università di Parma (CINECA IRIS)
1
Arctic Data Center (via DataONE)
121
Arizona State University: ASU Digital Repository
3
Australian National University: ANU Digital Collections
4
Australian Nuclear Science and Technology Organisation: ANSTO Publications Online
2
Azim Premji University: Publications Repository (ePrints@APU)
1
Açık Erişim@BUU (Bursa Uludağ Üniversitesi)
4
BAHÁNDÌAN - Institutional Repository of Central Philippine University
1
Bangor University: Research Portal
1
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
22
Bicocca Open Archive Research Data (Open Science @ UniMiB - Università degli Studi di Milano-Bicocca)
1
BioMed Central
3
Biodiversity Heritage Library (BHL)
23
Borealis
2
Boston University: OpenBU
4
Bradford Scholars@University of Bradford
1
Brigham Young University (BYU): ScholarsArchive
2
Brill
4
Brill (via Crossref)
78
Bucknell University: Bucknell Digital Commons
1
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
2
CIRAD: HAL (Agricultural Research for Development)
3
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
4
California State University (CSU): DSpace
1
Caltech Authors (California Institute of Technology)
5
Cambridge University Press
7,838
Cambridge University Press (via Crossref)
56
Canadian Science Publishing
32
Canadian Science Publishing (via Crossref)
160
Carleton College: Digital Commons
1
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