Ariani, Elsa Septi, Ima Andriyani, and Veny Mayasari. “The Influence Of Product Quality, Service Quality, And Promotion On Purchasing Decisions At PT. KOI Cafe Indonesia At Palembang Icon Mall ”. Journal of Management, Economic, and Accounting 4, no. 2 (August 19, 2025): 861–868. Accessed June 28, 2026. https://jurnalunived.com/index.php/JMEA/article/view/926.