“Optimization of Kring Serse Activities in Preventing Criminal Acts of Theft of Two-Wheel Motorized Vehicles in the Jurisdiction of the Blitar City Police”.
Indonesian Journal of Police Studies 8, no. 10 (October 18, 2024). Accessed August 25, 2026.
http://journal.akpol.ac.id/index.php/ijps/article/view/1415.