Bathma, . V. ., S. . Likhar, S. . Agarwal, M. . Mishra, and U. . Shukla. “Tobacco Use Among Adolescent: A Burning Issue in Bhopal City”. National Journal of Community Medicine, vol. 6, no. 01, Mar. 2015, pp. 103-7, https://njcmindia.com/index.php/file/article/view/1140.