“Study to Assess the Effectiveness of Structured Teaching Programme on Knowledge Among the Adolescent Boys Regarding Ill Effects of Smoking in Selected Government Schools of Moga, Punjab - India”. IARS’ International Research Journal 4, no. 1 (February 8, 2014). Accessed May 15, 2024. https://researth.iars.info/index.php/curie/article/view/34.