Alan Ayugo, and Agus Muhammad Septiana. “Implementation Of Regulation Of The Minister Of Administrative Reform And Bureaucratic Reform Of The Republic Of Indonesia Number 90 Of 2021 For The Development Of The Police Public Service Integrity Zone Towards A Corruption-Free Area And A Clean Serving”. Journal Science Administration, Innovations, and Public Service Development, vol. 1, no. 1, July 2023, pp. 161-8, https://journal.ubl.ac.id/index.php/j-administration/article/view/81.