Mazuki, Hazwan, and Shahrinaz Ismail. “Tracker and Monitoring System for Self-Quarantined Individuals”. Journal of Computing Technologies and Creative Content 6, no. 2 (June 30, 2021): 27–32. Accessed March 13, 2026. https://ejournal.unikl.edu.my/index.php/JTeC/article/view/798.