Chaisuttee, R., T. Kaewlek, N. Rattanarungruangchai, S. Munsing, O. Kumcharoenkun, and S. Yabsantia. “Assessment of dose uniformity and optimal CT number for virtual bolus in breast VMAT planning”. Journal of Associated Medical Sciences, vol. 58, no. 1, Oct. 2024, pp. 71-80, https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/271132.