جبيلي . ه. ., بدوي م. ع. ا. ., المحمود . . أ. ., and محرز م. . “Study of Radiation Dose Distribution for 6MV Photon Beam Product from VARIAN IX Linac in Case of Large Fields Using BEAMnrc and DOSXYZnrc Codes”. Tishreen University Journal -Basic Sciences Series, vol. 43, no. 6, Jan. 2022, pp. 125-40, https://journal.tishreen.edu.sy/index.php/bassnc/article/view/11515.