Use of radium in studying water resources in Shanafiya-Samawa areasouth Iraq. Iraqi Journal of Science, [S. l.], v. 57, n. 2C, p. 1719–1727, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10023.. Acesso em: 3 jul. 2024.