Munir, Moh. Toha, and Misno. “Foreign Exchange Trading According to the National Sharia Council Number 28/DSN-MUI/III/2002 Concerning the Sale and Purchase of Currency (al-Sharf) (Case Study of PT Valbury Asia Future)”. ALAMIAH : Jurnal Muamalah dan Ekonomi Syariah 3, no. 02 (January 1, 2021). Accessed October 16, 2025. http://jurnal-inais.id/index.php/MES/article/view/198.