Syuhada, Otong. “REKONSTRUKSI POSITIVISME DALAM HIERARKI PERATURAN PERUNDANG-UNDANGAN DI INDONESIA”. Journal Presumption of Law 2, no. 2 (October 1, 2020): 1–23. Accessed June 28, 2025. https://ejournal.unma.ac.id/index.php/jpl/article/view/796.