Mohd Ariff, M.S.N., Abdullah, H. and A. Jalil, S.Z. (2018) “A Comparison Study of Radioactivity and Radiation Hazard Index between Legal and Illegal Cigarettes”, International Journal of Integrated Engineering, 10(7). Available at: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/3474 (Accessed: 23 July 2024).