The concentrations of Natural Radioactivity in Fly Ash Released from Al-Dura thermal Power Plant in The south of Baghdad City. Iraqi Journal of Science [Internet]. 2022 Jun. 24 [cited 2024 Dec. 22];57(2B):1192-7. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7339