Yahya Sentosa. “Optimalisasi Fungsi Pengawasan DPRD Terhadap PERDA Di Kabupaten Padang Lawas Utara”. Jurnal Smart Hukum (JSH) 1, no. 1 (September 28, 2022): 129–137. Accessed April 25, 2024. https://ejournal.ipinternasional.com/index.php/jsh/article/view/143.