Azizah, Nur, Anwar, Muhammad Ichwan Musa, Muhammad Ilham Wardhana, and Nurul Fadilah Aswar. “The Influence of Product Quality on Customer Loyalty With Customer Satisfaction As a Mediating Variable Among Gen Z Consumers of Kopi Kenangan in Makassar City”. Economics and Business Journal (ECBIS) 4, no. 6 (August 11, 2026): 2953–2972. Accessed August 13, 2026. https://ecbis.net/index.php/go/article/view/499.