Karkhaneh, Atiyeh, and Homa Rezaei. “The Effectiveness of Mindfulness-Based Cognitive Group Therapy on Reducing Smoking and Increasing Student Happiness”. Journal of Adolescent and Youth Psychological Studies (JAYPS) 1, no. 1 (August 14, 2020): 36–47. Accessed April 27, 2025. https://journals.kmanpub.com/index.php/jayps/article/view/369.