Fatimah, Siti. “The Effect of Adolescent Assertive Ability Training on The Prevention of Smoking Behavior”. Psychosophia: Journal of Psychology, Religion, and Humanity 6, no. 2 (October 26, 2024): 75-84. Accessed May 15, 2025. http://lp2msasbabel.ac.id/jurnal/index.php/psc/article/view/3540.