S. . Shukri and P. D. N. Mohd Nawi, “Event Attendance System for SIRIM Berhad”, aitcs, vol. 6, no. 2, pp. 1500–1515, Dec. 2025, Accessed: Apr. 08, 2026. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/20146