Borhanuddin, Nooramirah Najwa, Roslina Mohammad, and Zuritah A.Kadir. “Improvement of Attendance Management System at a Telecommunication Operation Centre In Malaysia”. Open International Journal of Informatics 7, no. 2 (December 20, 2019): 22–32. Accessed May 19, 2024. https://oiji.utm.my/index.php/oiji/article/view/61.