Gupta, Rajesh, et al. “SOCIO-DEMOGRAPHIC CORRELATES OF OVERWEIGHT AND OBESITY AMONG ADOLESCENTS OF AN URBAN AREA OF DELHI, INDIA”. Indian Journal of Community Health, vol. 25, no. 3, Sept. 2013, pp. 238-43, https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/321.