N. NAIF, R.; روعة. Calculation of The Relative Tray Transmission Factor For The Co-60 Teletherapy Unit. Rafidain Journal of Science, [S. l.], v. 17, n. 3, p. 13–19, 2025. DOI: 10.33899/rjs.2006.43393. Disponível em: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12745. Acesso em: 16 aug. 2025.