R. . Bedi, D. K. . Bedi, C. N. . Dudule, Nizamuddin, M. . Keswani, and P. . Saxena, “Prevalence Of Ocular Morbidities Among School Children: A Comparative Study Across Social Categories in Ajmer City”, Natl J Community Med, vol. 7, no. 03, pp. 184–188, Mar. 2016.