- WildSurmise.com
- White Rose Research Online
- White Rose Research Online
- White Rose eTheses Online
- West Kirby Grammar School
- Warwick WRAP
- University of Surrey
- University of Mississippi
- University of Glasgow
- University of Glasgow
- University of Glasgow
- UCL Discovery
- U of M Physics
- Triangle Universities Nuclear Laboratory
- Sussex Research Online
- Spiral - Imperial College London
- SlideBoom
- ShareStudies.com
- ShareStudies.com
- Quantum Optics and Spectroscopy
