Content Provider
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
10
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
6
DataCite Metadata Store (German National Library of Science and Technology)
4
RWTH Aachen University: RWTH Publications
2
Archivio della ricerca dell'Università di Modena e Reggio Emilia (Unimore: IRIS)
1
Digital Commons University of South Florida (USF)
1
University of South Florida St. Petersburg: Digital USFSP
1
Zenodo
1