Marzuki, Marzuki, and Erna Sofriana Imaningsih. “Customer Satisfaction and Loyalty in Fast-Food MSMEs Influenced by CSR, Social Media, and Perceived Value”. Journal of Sustainable Economic and Business 3, no. 2 (March 26, 2026): 279–293. Accessed April 1, 2026. https://journal.arepublisher.com/index.php/joseb/article/view/390.