Harahap IH, Kwek S. The Role of Ombudsman as A ’Watchdog’ in Supporting Public Service Reform. J. Pemerintah. dan Polit. [Internet]. 2025 Aug. 1 [cited 2026 Sep. 27];10(3):418-37. Available from: https://ejournal.uigm.ac.id/index.php/PDP/article/view/5101