Content Provider
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
4
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DataCite Metadata Store (German National Library of Science and Technology)
1
Peking University Institutional Repository (PKU IR)
1