Syukron Arjuna, Munthe Abdillah, and Yasir Pohan. “TRANSFORMATION OF MSME’s COFFEE SHOPS IN MEDAN CITY: THE ROLE OF SUPPLY CHAINS AND BUSINESS INNOVATION IN IMPROVING COMPETITIVENESS THROUGH ENTERPRENEURIAL COMPETENCE AS A CATALYST”. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) 6, no. 4 (July 13, 2026): 1750–1760. Accessed September 22, 2026. https://radjapublika.com/index.php/IJEBAS/article/view/6010.