Jumana Thaer Abdulkareem Ibrahim, Ahmed Mundher Shaheed Naji, and Mahmoud Ghanem Thajeel Haddad. “Determination of the Natural Radioactivity in Soil Of Al-Amirya Region”. Eurasian Journal of Research, Development and Innovation, vol. 32, May 2024, pp. 43-56, https://geniusjournals.org/index.php/ejrdi/article/view/5974.