Mostaar, Ahmad, et al. “Evaluation of Dose Calculation Algorithms of Isogray Treatment Planning System Using Measurement in Heterogeneous Phantom”. Reports of Radiotherapy and Oncology, vol. 2, no. 3, Sept. 2015, pp. 1-8, https://waocp.com/journal/index.php/Reports-of-Radiotherapy-and-Onco/article/view/2356.