MUHAMMAD, B. G.; SANI, U.; USMAN, A. R.; JOSEPH, D. S. EVALUATION OF SHIELDING BARRIER OF A COMPUTED TOMOGRAPHY UNIT . FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 1, p. 150–155, 2020. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/32. Acesso em: 29 oct. 2025.