Villanueva, Arnie, Ryan Tayco, and Cesar Estrope. “Service Quality and Customer Satisfaction Among Coffee Shops in Dumaguete City, Philippines”. Journal of Interdisciplinary Perspectives 3, no. 4 (March 15, 2025): 193–200. Accessed October 16, 2025. https://www.jippublication.com/index.php/jip/article/view/443.