SimonJ., IbrahimY. V., and BelloS. “EVALUATION OF RADIATION SHIELDING INTEGRITY OF FABRICATED CONCRETE WITH SOME SELECTED AGGREGATE SIZES ”. FUDMA JOURNAL OF SCIENCES 3, no. 2 (April 8, 2023): 343 - 346. Accessed November 24, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1525.