VEBIYANTI, E. N.; SEPTIRYANI, N.; DESIANA, L. Cash on Delivery (COD) System in Online Transactions: An Analysis from an Islamic Economic Perspective. NIZAM: International Journal of Islamic Studies, [S. l.], v. 2, n. 1, p. 19–31, 2024. Disponível em: https://journal.csspublishing.com/index.php/nizam/article/view/1034. Acesso em: 15 jul. 2025.