Muyasar, Rizky, and Syamsudin Baharsyah. “Analysis of Service Excellence, Customer Satisfaction, and Promotion Toward Customer Loyalty of Retail MSMEs”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9, no. 2 (May 23, 2026): 12007-12016. Accessed May 23, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/9729.