Siregar NS, Safitri SA, Dalimunthe AG. CONSUMER SATISFACTION AND LOYALTY OF MODERN COFFEE SHOPS IN THE CITY OF MEDAN. J. Agr. Soc. Eco. and Buss. [Internet]. 2024 Dec. 28 [cited 2025 May 9];6(02):335-54. Available from: https://ejournal.unib.ac.id/JASEB/article/view/36361