From

Determination of Ionizing Radiation Exposure Levels within Four Local Mining Sites Selected from Sardauna Local Government Area of Taraba State - Nigeria

T. J. Ayua, A.A. Tyovenda, I.S. Igyuse, O.P. Ejegwoya

International Journal of Physics. 2017, 5(5), 157-161 doi:10.12691/ijp-5-5-3