Effect of Barium Sulfate Nanoparticles with Organic Alcohol on the Ionizing Radiation Shielding. Iraqi Journal of Science [Internet]. 2023 Jul. 30 [cited 2024 Dec. 18];64(7):3356-61. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7184