“ Evaluasi Kualitas Digital Payment OVO Berdasarkan Faktor Usability Standar ISO IEC 9126 ”. Indonesian Journal Computer Science 1, no. 1 (April 21, 2022): 14–19. Accessed June 6, 2026. https://jurnal.bsi.ac.id/https:/jurnal.bsi.ac.id/index.php/ijcs/article/view/1123.