Zusmawati, Zusmawati, and Ade Rani. 2023. “Pengaruh Layanan Cash On Delivery (COD) Dan Online Costumer Review (OCR) Terhadap Keputusan Pembelian Pada (E-Commerce) Shopee Di Kota Pariaman”. Economics and Digital Business Review 4 (1):587-96. https://doi.org/10.37531/ecotal.v4i1.381.