“Optimizing the Performance of the Gakkum Unit of the Jepara Police Traffic Unit in Using ETLE to Reduce the Number of Violations of Two-Wheeled Vehicles”.
Indonesian Journal of Police Studies 7, no. 10 (October 17, 2024). Accessed August 25, 2026.
http://journal.akpol.ac.id/index.php/ijps/article/view/1126.