Assyari, Siti, and Muhammad Ramadhan. 2026. “The Influence of Product Quality, Promotion, and Location on Consumer Purchase Decisions at Mie Kering Dian Singkawang”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9 (1), 9477-88. https://e-journal.uac.ac.id/index.php/iijse/article/view/9840.