1. PricewaterhouseCoopers, Seeing is believing. https://www.pwc.com/gx/en/industries/technology/publications/economic-impact-of-vr-ar.html (accessed 14 January 2021).
2. Head-Mounted Displays: Designing for the User;Melzer,1997
3. Fundamentals of Wearable Computers and Augmented Reality;Barfield,2016
4. Optical Architectures for Augmented-, Virtual-, and Mixed-Reality Headsets;Kress,2020
5. Wide-angle, off-axis, see-through head-mounted display;Rolland;Opt. Eng.,2000