Tariq, U., M. D. A. Asif, M. H. Yousaf, and F. Hussain. “A REVIEW OF VISION-BASED PERCEPTIVE INTERFACES: MOUSE ALTERNATIVE APPROACHES”. The Nucleus 50, no. 4 (October 31, 2013): 369–379. Accessed May 27, 2024. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/740.