Leoneta, Shonya, and Sophan Sophian. “Pengaruh Free Shipping, Cash On Delivery (COD) Dan Online Costumer Review (OCR) Terhadap Keputusan Pembelian Pada Shopee”. Economics and Digital Business Review 6, no. 2 (April 26, 2025): 1062–1071. Accessed July 16, 2025. https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/2381.