Murisal, Fadil Maiseptian, Erna Dewita, Annisa Nabihah Salwi. “Improving the Adolescent Self-Adjustment by Using Information Services and Cooperative Learning: Experimental”. South Eastern European Journal of Public Health (January 14, 2025): 347–363. Accessed July 4, 2026. https://seejph.com/index.php/seejph/article/view/3504.