Mose Kadem, A., H. Najy Hady, and Q. Abdulhussein Abbas. “Study of Dangers Radioactive Indexes in Soil Selected From Archaeological Nippur ( Nepher ) City in Qadsiyah Governorate–Iraq”. Al-Qadisiyah Journal of Pure Science, Vol. 22, no. 3, Jan. 2018, pp. 66-76, https://journalsc.qu.edu.iq/index.php/JOPS/article/view/595.