Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
14
Repositorio Digital Institucional - Universidad de Buenos Aires (RDI UBA)
3
CentAUR: Central Archive at the University of Reading
1
Digital.CSIC (Spanish National Research Council)
1
Edinburgh Napier Repository (Napier University Edinburgh)
1
National University of Ireland (NUI), Galway: ARAN
1
University of Southampton: e-Prints Soton
1