Abdurrahman, Muhammad Rendy. “Optimization of Bhabinkamtibmas Performance Through the Sambang Door to Door System to Prevent Criminal Acts of Fraud in the Jurisdiction of the Blitar City Police”. Advances in Police Science Research Journal 7, no. 7 (October 1, 2024). Accessed November 22, 2024. http://journal.akpol.ac.id/index.php/apsrj/article/view/1474.