Noviani, Laila, and Andriyanto Nugroho. “Effectiveness of Payment System Cash on Delivery (COD) To Businessmen”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 7, no. 2 (June 25, 2024): 4023-4033. Accessed May 16, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/5005.