Rahman, M. A., and M. Jahangir Alam. “Analysis of Tissue Phantom Ratio of the Megavoltage Photon Beams”. Malaysian Journal of Medical and Biological Research 5, no. 2 (December 31, 2018): 61–68. Accessed November 21, 2024. https://mjmbr.my/index.php/mjmbr/article/view/452.