Khairani Nurbayan, Ratih Amelia, Khairatun Nazah, Muhammad Fathoni, and Mega Hernawati Harefa. “Unlocking Buyer Intent: How the Marketing Mix Shapes Purchasing Decisions at Ummah Cahaya Restaurant”. Journal of Business Integration Competitive 1, no. 2 (April 20, 2025): 18–30. Accessed August 25, 2025. https://nafasjournal.com/index.php/jobic/article/view/14.