Rezah, Farah Syah, and Abd. Kahar Muzakkir. “Custom As a Critical Concept and Siri’ As the Core Concept of Ugi-Mangkasara Culture”. SIGn Jurnal Hukum, vol. 3, no. 1, Sept. 2021, pp. 40-51, https://doi.org/10.37276/sjh.v3i1.123.