ul Hassan, Masood, Ayaz Ahmad Malik, and Muhammad Farooq Faiz. “An Empirical Assessment of Service Quality and Its Relationship With Customer Loyalty Evidence from the Telecom Sector of Pakistan”. International Journal of Asian Social Science 2, no. 10 (October 1, 2012): 1647–1663. Accessed May 17, 2024. https://archive.aessweb.com/index.php/5007/article/view/2338.