Surbakti, Elisabeth, Yusrawati Hasibuan, and Rina Pasaribu. “The Effectiveness of Local-Leader-Based Social Interventions on Knowledge and Attitudes of Early Marriage Among Mother Who Have Teenage Children”. Open Access Macedonian Journal of Medical Sciences 10, no. E (March 6, 2022): 1215–1220. Accessed November 23, 2024. https://oamjms.eu/index.php/mjms/article/view/8544.