Content Provider
University of Toronto Press (U Toronto Press - via Crossref)
154
Oxford University Press (via Crossref)
121
Springer Nature (via Crossref)
66
JSTOR (via Crossref)
56
Cambridge University Press
32
Informa (via Crossref)
30
De Gruyter (via Crossref)
28
Springer Nature
26
JSTOR
23
De Gruyter
13
Cambridge University Press (via Crossref)
12
ScienceDirect (Elsevier)
9
University of Malta: OAR@UM
6
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
5
Brill
5
DataCite Metadata Store (German National Library of Science and Technology)
5
Edinburgh University Press (via Crossref)
4
Emerald (via Crossref)
4
Oxford University Press
4
University of California Press (via Crossref)
4
Yale University Press
4
Euskomedia: Hedatuz
3
John Benjamins Publishing Company
3
SAGE Publications (via Crossref)
3
University Press of Colorado (via Crossref)
3
University of Southampton: e-Prints Soton
3
Wiley Online Library (via Crossref)
3
Yale University Press (via Crossref)
3
BIROn - Birkbeck Institutional Research Online (Birkbeck University of London)
2
Biblioteca Virtual de Defensa (BVD - Ministerio de Defensa de España)
2
Biblioteca Virtual del Patrimonio Bibliográfico
2
Digital.CSIC (Spanish National Research Council)
2
Institut national des sciences de l'Univers: HAL-INSU
2
James Cook University, Australia: ResearchOnline@JCU
2
John Benjamins Publishing Company (via Crossref)
2
Manchester University Press (via Crossref)
2
National Research Council Canada: NRC Publications Archive
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
2
OpenEdition
2
ScienceDirect (Elsevier - via Crossref)
2
University of Bristol: Bristol Research
2
University of Cambridge, Department of Earth Sciences: ESC Publications
2
Université de Nantes: HAL-UNIV-NANTES
2
Université de la Réunion: HAL
2
Vrije Universiteit Amsterdam (VU): Research Portal
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
1
Arca (BC's Digital Treasures)
1
Archive Ouverte de l'Université Rennes (HAL)
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
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