Mushtaq, B., S. Hamid, M. N. Shamas, M. A. Masoodi, I. H. Munshi, and R. Mir. “Effect of Television Watching on Vision of School Children in Semi Urban Area of Kashmir”. International Journal of Research in Medical Sciences, vol. 2, no. 2, Jan. 2017, pp. 672-6, https://www.msjonline.org/index.php/ijrms/article/view/2218.