Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
56
PANGAEA - Data Publisher for Earth & Environmental Science
56
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
4
Directory of Open Access Journals: DOAJ Articles
2
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
1
MDPI Open Access Publishing
1
PORTO@iris (Publications Open Repository TOrino - Politecnico di Torino)
1
University of Copenhagen: Research
1