Amelia C, Nurbaiti N, Qarni W. The Influence of Sharia Financial Literacy, E-Commerce, Payment Gateway, And Media Social on The Performance of UMKM (Coffee Shops) In Medan City. alfalah [Internet]. 2025 Apr. 29 [cited 2025 May 3];10(01):19-38. Available from: https://journal.iaincurup.ac.id/index.php/alfalah/article/view/12646