“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, no. 4 (September 15, 2024). Accessed October 24, 2026. https://journal.akpol.ac.id/index.php/apsrj/article/view/1198.