H. Ali, Ammir, Ahmed K. Mh, and Hana I. Hassan. “Determination of the Background Radiation Level in Mosul University Campus Using Multiple Technologies”. Rafidain Journal of Science 25, no. 5 (October 1, 2014): 86–100. Accessed September 16, 2025. https://ojs.uomosul.edu.iq/index.php/rsci/article/view/47698.