HAFIDH. THE INFLUENCE OF PRODUCT QUALITY, PRICE AND PROMOTION ON CONSUMER LOYALTY TO LUWAK WHITE KOFFIE COFFEE PRODUCTS IN LHOKSEUMAWE CITY. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 4, p. 629–634, 2025. DOI: 10.54443/ijset.v4i4.718. Disponível em: https://ijset.org/index.php/ijset/article/view/718. Acesso em: 11 sep. 2025.