Ulyani M, Khotmi N, Fitri ES, Mardani R, Hartiani H, Mandala Y. Enhancing Adolescents’ Knowledge of Delinquency and Risky Behaviors through Preventive Education: A Community-Based Study in Muhammadiyah Boarding School Selong . Sinesia-JCS [Internet]. 2026 May 12 [cited 2026 Sep. 9];3(1):53-61. Available from: https://jurnal.sinesia.id/index.php/Sinesia-JPS/article/view/813