Rinaldy, Lalu Yanuar, HS Salim, and Lalu Wira Pria Suhartana. “Unilateral Cancellation by the Buyer in Cash on Delivery (COD) Transactions Via E-Commerce According to Indonesian Positive Law”. RESEARCH REVIEW International Journal of Multidisciplinary 10, no. 1 (January 10, 2025): 28–39. Accessed April 21, 2026. https://www.old1.rrjournals.com/index.php/rrijm/article/view/1703.