Content Provider
Canadian Science Publishing (via Crossref)
17
Canadian Science Publishing
4
Springer Nature (via Crossref)
4
University of Zurich (UZH): ZORA (Zurich Open Repository and Archive
4
Cambridge University Press
2
ScienceDirect (Elsevier)
2
ASCE Publications (American Society of Civil Engineers)
1
Informa (via Crossref)
1
ScienceDirect (Elsevier - via Crossref)
1
University of Stirling: Stirling Digital Research Repository
1
Unknown
1