Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
11
PANGAEA - Data Publisher for Earth & Environmental Science
6
Zenodo
4
ASM Journals (American Society for Microbiology - via Crossref)
1
Aarhus University: Research
1
Copernicus Publications: E-Journals
1
PubMed Central (PMC)
1
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
1
UFZ - Publication Index (Helmholtz-Centre for Environmental Research)
1
Unknown
1