Situmorang, Daniel Edward H. “Optimization of Binluh Bhabinkamtibmas Polres Pekalongan in Effort to Prevent Drug Abuse”. Advances in Police Science Research Journal 6, no. 9 (September 15, 2024). Accessed March 16, 2025. http://arneta.akpol.ac.id:443/10.23.97.227/index.php/apsrj/article/view/1308.