1.
N. Naif R. Calculation of The Relative Tray Transmission Factor For The Co-60 Teletherapy Unit. RSCI [Internet]. 2006 Feb. 1 [cited 2025 Nov. 27];17(3):13-9. Available from: https://athar.uomosul.edu.iq/index.php/rsci/article/view/47401