Toafeeq O. LAWAL, T.O.L., Habeeb A. SHITTU, H.A.S., John S. Abayomi, J.S.A. and Funmilayo AYEDUN, F.A. 2024. Level and Potential Radon (222Rn) Radiation Risk in Groundwater Samples at Jimba-Oja, Northcentral Nigeria. Jordan Journal of Physics . 17, 4 (Dec. 2024), 497–504.