A. A. Johari and E. J. Mohamad, “Development of Alert Radiation Monitoring System”, EEEE, vol. 3, no. 2, pp. 826–833, Nov. 2022, Accessed: Apr. 08, 2026. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/8894