Ahmed, Ali Alhadi Mohammed Wadi, و Mahmud Ali Belgasm Ahmed Ahmed. 2025. "Evaluating the Usability of Online Payment Systems Using ISO IEC 9126".
مجلة روافد المعرفة
5 (9):143-51. https://ra.azu.edu.ly/index.php/rawafed-almarefa/article/view/70.