References
1. Sveistrup, H. (2004). Motor rehabilitation using virtual reality. Journal of NeuroEngineering and Rehabilitation 1.
2. Toma, C.H. (2017). The Shop of the Future - Bridgine the Online/Offline Experience gap in Fashion Retail through Virtual Reality. In Advanced Fashion Technology and Operations Management, pp. 164–190.
3. Birchall, J. (2010, May 10). Stores tackle physical and virtual realities. FT online
5. Olivier L De Weck, Daniel Roos, Christopher L Magee. Engineering systems: Meeting human needs in a complex technological world. MIT Press, 2011.