Halili T, Djafar M, Beddu S, Waluyo S, Nusa N. Effectiveness of the Prevention and Handling of Violence in Secondary Education in North Bolaang Mongondow Regency. JH-Volkgeist [Internet]. 2025 Dec. 31 [cited 2026 May 2];10(1):142-53. Available from: http://www.jurnal-umbuton.ac.id/index.php/Volkgeist/article/view/7938