Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
10
DataCite Metadata Store (German National Library of Science and Technology)
9
University of North Texas: UNT Digital Library
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
Université de Nantes: HAL-UNIV-NANTES
1