Jain, Rajneesh, et al. “Prevalence and Determinants of Tobacco, Alcohol, and Substance Abuse Among Male Youth in Dehradun, Uttarakhand: A Cross-Sectional Study”. Indian Journal of Community Health, vol. 38, no. 2, Mar. 2026, http://www.iapsmupuk.org/journal/index.php/IJCH/article/view/3592.