Content Provider
Dryad Digital Repository (Duke University)
13
DataCite Metadata Store (German National Library of Science and Technology)
12
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Cambridge University Press
1
HAL - Université de La Rochelle
1
University of Otago: Research Archive (OUR Archive)
1
University of St Andrews: Digital Research Repository
1
University of St Andrews: Research Portal
1
Université de Nantes: HAL-UNIV-NANTES
1