Hanindita, Lisa Putri, and Sri Vandayuli Riorini. “The Influence of Product Quality, Service Quality, Customer Satisfaction on Customer Loyalty at Pizza Hut Restaurant”. INOVATOR 12, no. 2 (August 29, 2023): 299–308. Accessed November 15, 2024. http://150.107.142.43/index.php/INOVATOR/article/view/17635.