Kamaruddin SS, Alduais NAM. Development of a Web-Based IoT Class Attendance Monitoring System for a Primary School. aitcs [Internet]. 2024 Dec. 9 [cited 2026 Apr. 8];5(2):692-711. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/16376