1.
Singh J, Gupta R, Andrade RJ. A Pre-experimental Study to Assess the Effectiveness of Structured Teaching Programme on Knowledge Regarding Substances Abuse among Boys at Selected Senior Secondary Schools in Jalandhar, Punjab state of India. IJETV [Internet]. 2022 Feb. 20 [cited 2026 Mar. 13];7(02):16-22. Available from: https://ijetv.org/index.php/IJETV/article/view/1110