Tikyaa, E.V., Atsue, T. and Adegboyega, J. 2023. ASSESSMENT OF THE AMBIENT BACKGROUND RADIATION LEVELS AT THE TAKE-OFF CAMPUS OF FEDERAL UNIVERSITY DUTSIN-MA, KATSINA STATE-NIGERIA. FUDMA JOURNAL OF SCIENCES. 1, 1 (Mar. 2023), 58 - 68.