Primanto A, Puspitasari L. Analysis Of The Quality Of Service Driving License (SIM) C To Reduce The Number Of Traffic Violations At Polrestabes Satlantas Office Semarang City. SJ [Internet]. 2022 Oct. 30 [cited 2025 Apr. 19];1(4):515-30. Available from: https://sinomicsjournal.com/index.php/SJ/article/view/63