Sinulingga M. The Optimization of Performance of the Police Kamsel Unit Through Traffic Community Education to Reduce Traffic Violations at Kendal Police. PSR [Internet]. 2024Oct.19 [cited 2025Mar.16];7(11). Available from: http://arneta.akpol.ac.id:443/10.23.97.227/index.php/psr/article/view/1092