U. U. Nordin and Nayef Aldulwahab Mohammed Alduais, “Web-Based IoT Smart Door Lock System for Secure Building Access Management”, aitcs, vol. 6, no. 2, pp. 416–432, Dec. 2025, Accessed: Aug. 15, 2026. [Online]. Available: https://periodical.uthm.edu.my/index.php/aitcs/article/view/20362