Ismaidar Ismaidar, Tamulina Br. Sembiring, and Muhammad Aldin. “Criminal Case of Unlicensed Mining (PETI) of Bauxite Ore by the Criminal Investigation Unit of Tanjung Pinang Police”. Harmony Philosophy: International Journal of Islamic Religious Studies and Sharia 2, no. 1 (January 24, 2025): 82–90. Accessed March 2, 2026. https://philosophy.ifrel.org/index.php/HarmonyPhilosophy/article/view/66.