Yasin, Fikri, et al. “Implementation of the Authority of the Ombudsman of the Republic of Indonesia Representative Office in East Java in Handling Maladministration: Qualitative Study and Analysis of State Administrative Law”. Jurisprudentie : Jurusan Ilmu Hukum Fakultas Syariah Dan Hukum, vol. 12, no. 2, Dec. 2025, pp. 250-61, https://arsip-journal.uin-alauddin.ac.id/index.php/Jurisprudentie/article/view/62889.