Marvia Reren Sisri and Syamsir Syamsir 2026. The Role of the West Sumatra Ombudsman in Maladministration Oversight at the Padang City Environmental Agency. JURNAL HUKUM, POLITIK DAN ILMU SOSIAL. 5, 3 (Sep. 2026), 262–277. DOI:https://doi.org/10.55606/jhpis.v5i3.6739.