Content Provider
Zenodo
9
DataCite Metadata Store (German National Library of Science and Technology)
8
Aarhus University: Research
4
University of Liège: ORBi (Open Repository and Bibliography)
4
Aalborg University's Research Portal
3
Unknown
3
Frontiers: Figshare
2
Technical University of Denmark: DTU Orbit
2
University of Southern Denmark Research Portal
2
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
1
Inalco (Institut National des Langues et Civilisations Orientales): HAL
1
LaCRIS - University of Lapland Current Research System
1
Umeå University: Publications (DiVA)
1
University of Copenhagen: Research
1
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
1