Vyas, Monark J, and Amul B Patel. “Prevalence Of Tobacco Consumption and Associated Factors Among Adolescent School Children of Ahmedabad”. National Journal of Community Medicine 7, no. 10 (October 31, 2016): 802–806. Accessed May 19, 2024. https://njcmindia.com/index.php/file/article/view/1062.