Content Provider
AAAS Resource Center (American Association for the Advancement of Science - via Crossref)
8
AAAS Resource Center (American Association for the Advancement of Science)
20
ACS Publications
15
ACS Publications (via Crossref)
4
AIP Publishing
1
AJOL - African Journals Online
1
AMCoR - Asahikawa Medical College Repository
1
ARCIMÍS (Archivo Climatológico y Meteorológico Institucional - AEMET, Agencia Estatal de Meteorología)
1
ARPI - Archivio della Ricerca dell'Università di Pisa
1
ASM Journals (American Society for Microbiology - via Crossref)
8
ASM Journals (American Society for Microbiology)
13
Aalborg University's Research Portal
5
Aalto University Publication Archive (Aaltodoc)
3
Aarhus University: OJS at The State and University Library
13
Aarhus University: Research
101
Aberdeen University Research Archive (AURA)
4
AgroParisTech: HAL (Institut des sciences et industries du vivant et de l'environnement)
2
Agrocampus Ouest: HAL
1
Aix-Marseille Université: HAL
16
Akademicka Platforma Czasopism
1
Akademicka Platforma Czasopism (APCZ)
1
Alces (A Journal Devoted to the Biology and Management of Moose)
3
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
82
Altai State University: Scientific Journals of ASU
10
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
2
Anglia Ruskin University: Anglia Ruskin Research Online (ARRO)
1
Anglia Ruskin University: Figshare
1
Antiquity
1
Apollo - University of Cambridge Repository
14
Archaeology, Ethnology & Anthropology of Eurasia
1
Archaeology, Ethnology & Anthropology of Eurasia (E-Journal)
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
43
Archive Ouverte de l'Université Rennes (HAL)
10
Archive de l'Observatoire de Paris (HAL)
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
183
Archives ouvertes de Paris-Saclay
16
Arctic Institute of North America
14
Arctic Institute of North America (via Crossref)
82
Arctic Portal Library
3
Arctic Review on Law and Politics
1
Arctic and Antarctic Research (E-Journal)
4
Augsburg University Publication Server (OPUS)
1
Australian Catholic University: ACU Research Bank
1
Australian National University: ANU Digital Collections
6
BIROn - Birkbeck Institutional Research Online (Birkbeck University of London)
1
BORIS (Bern Open Repository and Information System, University of Bern)
21
BRGM: HAL (Bureau de Recherches Géologiques et Minières)
6
Bangor University: Research Portal
1
Bayreuth University: EPub Bayreuth
1
BioMed Central
12
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