Ahuja, Ravi, and Umesh Kumar. “APPLICATIONS OF SYSTEM SIMULATON TO INTEGRATE AND MODEL VIRTUAL AND AUGMENTED REALITY”. IJRDO - Journal of Electrical And Electronics Engineering 1, no. 1 (January 31, 2015): 01-07. Accessed April 19, 2025. http://13.234.104.160/index.php/eee/article/view/298.