The Natural Radioactivity and Accompanying Radiation Hazard in the Tigris River Sediments in Baghdad, Iraq. Iraqi Journal of Science, [S. l.], v. 65, n. 11, p. 6544–6556, 2024. DOI: 10.24996/ijs.2024.65.11.29. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9920.. Acesso em: 7 jan. 2025.