Salsabila, D. 2024. DHEA Optimizing the Performance of the Four-Wheel Patrol Samapta Unit in Preventing Motor Vehicle Theft in the Legal Area of Polrestabes Semarang. Advances in Police Science Research Journal. 6, 5 (Sep. 2024). DOI:https://doi.org/10.70526/apsrj.v6i5.1177.