“Efektivitas Penegakan Hukum Dengan Tilang Untuk Mengurangi Pelanggar Lalu Lintas Di Polres Kudus: Effectiveness of Law Enforcement With Tickets to Reduce Traffic Offenders in Kudus District Police Department”.
Indonesian Journal of Police Studies, vol. 9, no. 4, Jan. 2017, pp. 295-52,
https://doi.org/10.70526/ijps.v9i4.6.