Makridou, A., C. Tziaka, M. Fragopoulou, S. Stoulos, and M. Zamani. “Electron Fluence Determination Per Monitor Unit of a Linear Accelerator Used for Radiation Therapy”. HNPS Advances in Nuclear Physics, vol. 18, Nov. 2019, pp. 204-7, doi:10.12681/hnps.2554.