Irkham Firdaus, Muhammad, Muhammadudy Hisyam Hawari, and Muhammad Fathin Nur Ihsan. “Review of the Legality of Binary Options According to Islamic Law and Laws in Indonesia”. JURNAL RUANG HUKUM 1, no. 2 (July 31, 2022): 47–52. Accessed May 7, 2026. https://journal.bengkuluinstitute.com/index.php/JURUH/article/view/362.