WASET
    Chompoonuch Jinjakam and  Yuta Odagiri and  Kobchai Dejhan and  Hamamoto Kazuhiko,  Comparative Study of Virtual Sickness between a Single-screen and Three-screen from Parallax Affect.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2011, vol. 51(3). 223 - 226
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9820.