Firman Fadillah, Tety Machyawaty, Tigor Sitorus (2021) “The Impact of Discretionary Power on Police Public Service Delivery”, Journal of Innovation in Social Science, 2(4), pp. 1–8. vailable at: http://8.218.148.162:8081/JISS/article/view/28 (ccessed: 10 January 2025).