Content Provider
Swinburne University of Technology: Swinburne Research Bank
5
Oxford University Press
4
ArXiv.org (Cornell University Library)
3
DataCite Metadata Store (German National Library of Science and Technology)
3
The University of Queensland: UQ eSpace
3
University of St Andrews: Digital Research Repository
3
University of St Andrews: Research Portal
3
Durham University: Durham Research Online
2
HighWire Press (Stanford University)
2
Macquarie University Research Portal
2
Swinburne Research Bank (Swinburne University of Technology)
2
Oxford University Press (via Crossref)
1
University of Western Sydney (UWS): Research Direct
1