Luthfiah, Siti Endri, et al. “Sharia Economic Law Analysis of Foreign Currency Buying and Selling In Forex Trading Transaction at PT. Didimax Berjangka”. Jurnal Hukum Ekonomi Syariah : AICONOMIA, vol. 3, no. 1, May 2024, pp. 39-51, doi:10.32939/acm.v3i1.3585.