“Comparison of User Experience and Satisfaction in Digital Payment Applications Using the PSSUQ and EUCS Methods”. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika) 10, no. 2 (July 16, 2025): 636–646. Accessed June 30, 2026. https://jurnal.polbeng.ac.id/index.php/ISI/article/view/458.