(1)
Umanah, I. I.; Essiett, A. A.; Ibhadode, O.; Uwa, U. E. DETERMINATION OF THE ACTIVITY CONCENTRATIONS OF RADIONUCLIDES AND THE ASSOCIATED HAZARDS OF SAND SAMPLES USED FOR BUILDING CONSTRUCTION IN SELECTED LOCAL GOVERNMENT AREAS IN AKWA-IBOM STATE, NIGERIA. IJAAR 2023, 9 (7), 67-79.