1.
Marwan Rasheed Abass. Measurement of radon concentration for models of living and non-living things in Samarra and its environs . Tikrit J. Pure Sci. [Internet]. 2023 Feb. 8 [cited 2025 Oct. 26];20(1):140-3. Available from: https://www.tjpsj.org/index.php/tjps/article/view/1147