ASSOCIATION BETWEEN GROUNDWATER SOURCE CONFIGURATION AND ²²²Rn OCCURRENCE: IMPLICATIONS FOR RADON SURVEILLANCE IN OYE EKITI, SOUTHWESTERN NIGERIA. Phys. Memoir [Internet]. 2026 Nov. 2 [cited 2026 Nov. 2];4(1):290. Available from: https://physicsmemoir.org.ng/index.php/pmjtap/article/view/290