Younis, Enas. “Determination of Radon and Uranium Concentrations in Clay Sediments of Household Water Tanks in Nineveh Province Using LR-115 Nuclear Track Detector”. Journal of Education and Science 25, no. 2 (June 1, 2012): 149–159. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/edusj/article/view/42002.