Content Provider
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
21
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DataCite Metadata Store (German National Library of Science and Technology)
2
Digital Commons University of South Florida (USF)
1
Frontiers (Publisher)
2
University of South Florida St. Petersburg: Digital USFSP
1
Zenodo
1