Musthofa, K. . “FILANTROPI ISLAM DI PASAR MODAL (MODEL WAQAF SAHAM MELALUI SISTEM ONLINE TRADING SYARIAH)”. ICO EDUSHA, vol. 1, no. 1, July 2021, pp. 83-87, http://prosiding.stainim.ac.id/index.php/prd/article/view/86.