Ichramasyah, B.S. 2024. Optimizing the Performance of Gakkum Satlantas Unit of Magelang Police in Implementing Tilang with the Sigap Mobile Application to Improve Public Services. Advances in Police Science Research Journal. 6, 4 (Sep. 2024). DOI:https://doi.org/10.70526/apsrj.v6i4.1198.