Situmeang, Samuel, and Sugiyanto Sugiyanto. “The Effect of Service Quality, Customer Orientation and Customer Satisfaction on Customer Loyalty”. International Journal of Economics (IJEC) 3, no. 2 (November 10, 2024): 1333–1344. Accessed November 26, 2024. https://ejournal.ipinternasional.com/index.php/ijec/article/view/1134.