Abdulkadir M, Garba NN, Rabiu N, Abdallah CAC, Saleh MA, Abdullahi IM, et al. STATISTICAL ANALYSIS OF RADON CONCENTRATION IN BOREHOLE WATERS; CORRELATION TO GEOLOGICAL FORMATIONS KATSINA STATE, NORTH WESTERN NIGERIA. FJS [Internet]. 2023 May 27 [cited 2025 Oct. 29];7(3):22-8. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1772