Widianto, Donny, and Suparno Suparno. “The Challenges of Enforcing the Police Code of Ethics in the Ethical Tribunal Procedures for Police Officers”. Cognitionis Civitatis et Politicae 1, no. 6 (January 3, 2025): 439–456. Accessed October 31, 2025. http://ypidathu.or.id/journal/index.php/politicae/article/view/1832.