Rinaldy LY, Salim H, Suhartana LWP. Unilateral Cancellation by the Buyer in Cash on Delivery (COD) Transactions Via E-Commerce according to Indonesian Positive Law. rrijm [Internet]. 2025 Jan. 10 [cited 2026 Jun. 10];10(1):28-39. Available from: https://old1.rrjournals.com/index.php/rrijm/article/view/1703