NAZAR A.HUSEIN; MURTADA A.SAYAH; FALAH SH. HUSSEIN; ALAA H. MUHSEN; BASEM H. ESSA. Characterization of Radioactivity Contaminated Sites in Thi-Qar Governorate. Journal of Madenat Alelem University College, v. 12, n. 2, p. 148-155, 31 Dec. 2020.