Kumar, Deepak, Surekha Kishore, Meenakshi Khapre, Preeti Usha, Abu Rehan, and Navuluri K Reddy. “Prevalence of Substance Abuse in Rishikesh: A Community Based Study”. National Journal of Community Medicine 11, no. 03 (March 31, 2020): 128–131. Accessed March 28, 2024. https://www.njcmindia.com/index.php/file/article/view/232.