SOLECKI, A. T.; ZIÓLKO, J. Radon concentration in flats and its correlation with uranium content of building materials . Geofísica Internacional, [S. l.], v. 41, n. 3, p. 331–337, 2002. DOI: 10.22201/igeof.00167169p.2002.41.3.352. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/798. Acesso em: 2 may. 2024.