Kh. Emhemed A, M. Yousuf R, Hassan H. Determination of the Specific Activity of Cs137 and K40 in Environmental Nineveh Governorate. RSCI [Internet]. 2008 Aug. 1 [cited 2025 Sep. 28];19(4):205-20. Available from: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/47553