Radon Emission and Cancer Risk in Najaf, Iraq: Field Survey, Epidemiological Analysis, and Hydrogeological Modeling. International Journal of Environmental and Biological Sciences, [S. l.], v. 1, n. 1, 2026. DOI: 10.63939/wfnh2m64. Disponível em: https://ijebs-journal.de/index.php/IJEBS/article/view/4. Acesso em: 31 jul. 2026.