Muhammad Ali, Zulkarnain. “ETIKA JUAL BELI ONLINE DALAM ISLAM”. Jurnal STIU Darul Hikmah 8, no. 2 (September 30, 2022): 99–114. Diakses November 23, 2024. https://ojs.stiudarulhikmah.ac.id/index.php/jt/article/view/32.