Pupu, Pupu Sriwulan Sumaya. “The Position of Customary Law in the Indonesian Judicial System: Between Tradition and Modernization”. Jurnal Jembatan Efektivitas Ilmu dan Akhlak Ahlussunah Wal Jama’ah 6, no. 2 (August 18, 2025): 401-411. Accessed August 20, 2025. https://journal.unucirebon.ac.id/index.php/jeas/article/view/1406.