%0 Journal Article %T The Investigation of The Anisotropic Analytical Algorithm (AAA) and the Acuros XB (AXB) Dose Calculation Algorithms Accuracy in Surface and Buildup Region for 6 MV Photon Beam Using Gafchromic EBT3 Film %A DÖNMEZ KESEN, N. %A KÖKSAL AKBAŞ, C. %J Turk J Oncol %D 2021 %V 36 %P 365-372 %R 10.5505/tjo.2021.2690