Al Ghofiati UA, Nurlifa A, Arifia A. Measuring MyTelkomsel Usability with Post-Study System Usability Questionnaire. JAIC [Internet]. 2026 Apr. 16 [cited 2026 Sep. 12];10(2):1454-67. Available from: https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/12418