Lagowan, Bonifasius. “Peran Satuan Sabhara Unit Patroli Polres Magelang Dalam Pencegahan Pencurian Kendaraan Bermotor”. Indonesian Journal of Police Studies 8, no. 2 (April 30, 2017). Accessed June 28, 2025. https://journal.akpol.ac.id/index.php/ijps/article/view/51.