Study of Radon Concentration in Well Water in the Districts of Kirkuk Governorate. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 26, n. 4, p. 175–183, 2026. DOI: 10.33899/injes.v26i4.56209. Disponível em: https://earth.uomosul.edu.iq/index.php/earth/article/view/56209. Acesso em: 30 sep. 2026.