KHAN, M. S. Radon in the Dwellings: Causes and Prevention. International Annals of Science, [S. l.], v. 3, n. 1, p. 1–5, 2017. DOI: 10.21467/ias.3.1.1-5. Disponível em: https://journals.aijr.org/index.php/ias/article/view/289. Acesso em: 13 jun. 2026.