Nazhirah A, Khairan AR, Najib M. THE INFLUENCE OF SERVICE QUALITY, PRICE AND BRAND IMAGE ON TELKOMSEL CUSTOMER LOYALTY OF IPB POSTGRADUATE STUDENTS. JBSMR [Internet]. 2020 Dec. 31 [cited 2025 Apr. 27];4(1):1-6. Available from: https://online-journal.unja.ac.id/jbsmr/article/view/11602