Malau, J., and R. A. Vildayanti. “The Influence of Product Quality, Price, and Service Quality on Customer Loyalty (A Study on Consumers of Klashica Cafe in South Tangerang)”. Jurnal Multidisiplin Sahombu, vol. 5, no. 06, Oct. 2025, pp. 1985-97, https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/7404.