Content Provider
Aarhus University: Research
2
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
2
LaCRIS - University of Lapland Current Research System
2
Springer Nature (via Crossref)
2
KNAW: Research Explorer (Royal Netherlands Academy of Arts and Sciences)
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
Qatar University: QU Institutional Repository
1
University of Copenhagen: Research
1
Wageningen UR (University & Research Centre): Digital Library
1