Daulay, Wardiyah, Sri Eka Wahyuni, and Mahnum Lailan Nasution. “Development of School-Based Mental Health Program”. Open Access Macedonian Journal of Medical Sciences 9, no. T3 (June 6, 2021): 120–123. Accessed May 6, 2024. https://oamjms.eu/index.php/mjms/article/view/6355.