Yusof, Norhanisha, Nor Laily Hashim, and Azham Hussain. “Quality Requirements of Electronic Procurement System for Enhancing Its User Experiences (UX)”. International Journal on Advanced Science, Engineering and Information Technology 12, no. 6 (December 19, 2022): 2469–2475. Accessed July 22, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/16040.