Content Provider
LeibnizOpen (The Leibniz Association)
172
Unknown
24
DataCite Metadata Store (German National Library of Science and Technology)
10
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
8
Zenodo
8
DataCite
5
King's College, London: Research Portal
3
University of California: eScholarship
2
Utrecht University Repository
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
LaCRIS - University of Lapland Current Research System
1
University of Bristol: Bristol Research
1