Content Provider
USGS Science Data Catalog (via DataONE)
3
University of North Texas: UNT Digital Library
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Université de Nantes: HAL-UNIV-NANTES
2
Balıkesir University Institutional Repository (DSpace@Balıkesir)
1
DataCite Metadata Store (German National Library of Science and Technology)
1
HAL Sorbonne Université
1
Institut national des sciences de l'Univers: HAL-INSU
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
National Technical University of Athens (NTUA): DSpace
1
University of Copenhagen: Research
1
University of St Andrews: Digital Research Repository
1
Université François-Rabelais de Tours: HAL
1
Université d'Orléans: HAL
1
Université de Paris: Portail HAL
1
Unknown
1