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Gemanam SJ, Egwuchi BO, Sombo T, Agba EH, Daniel T. MEASUREMENT OF GAMMA RADIATION EMISSION FROM NATURALLY OCCURRING RADIOACTIVE SAMPLES OF USHONGO GEOLOGICAL ROCKS, NORTH CENTRAL NIGERIA. NJP. 2022;31(2):47-51. Accessed October 17, 2025. https://njp.nipngr.org/index.php/njp/article/view/58