Franklin Tan, C., Ramadha, A.Y., Purwantomo, S.D. and Mujahidin 2022. Optimization of SIAP KAKA Application for the Implementation of the Tramtibum to the Community by the Pamong Praja Police Unit, North Kalimantan Province. LEGAL BRIEF. 11, 2 (Jun. 2022), 1427–1434.