Muharlis, Muharlis, and Indrawati Indrawati. “A Measurement Tool to Explore Customer Willingness to Use the MyTelkomsel Super App through Expected Service Synergies”. International Journal of Accounting and Management Information Systems 3, no. 1 (August 6, 2025): 71–83. Accessed August 21, 2025. https://goodwoodpub.com/index.php/ijamis/article/view/3251.