“Optimalisasi Penyelidikan Intelijen Dalam Penanggulangan Tindak Pidana Pencurian Dengan Pemberatan Di Wilayah Hukum Polsek Purwokerto Timur: Optimization of Intelligence Investigation in Handling the Theft of Crimes in the Jurisdiction of the East Purwokerto District Police”.
Police Studies Review 8, no. 9 (January 30, 2017): 209–260. Accessed August 15, 2026.
http://journal.akpol.ac.id/index.php/psr/article/view/12.