Isnainiyah, Ika Nurlaili, and Bambang Triwahyono. “Assessing User Experience of the Online Petition System in Indonesia Based on UEQ”. The IJICS (International Journal of Informatics and Computer Science) 5, no. 2 (August 1, 2021): 145–150. Accessed October 27, 2025. https://ejurnal.stmik-budidarma.ac.id/index.php/ijics/article/view/3195.