Panggabean, Rio Rinaldy. 2017. “Pengaruh Kompetensi Dan Integritas Terhadap Kinerja Personel Satuan Lantas Polres Cilacap: Influence of Competence and Integrity on the Performance of Personnel of the Cilacap Regional Traffic Police Unit”. Advances in Police Science Research Journal 1 (1), 293-358. http://journal.akpol.ac.id/index.php/apsrj/article/view/24.