Trevisi , Rosabianca, Federica Leonardi, Giuliana Buresti, Michele Cianfriglia, Giorgia Cinelli, Valeria Gruber, Thomas Heinrich, Olli Holmgren, Francesco Salvi, Emiliano Seri, and Peter Bossew. “Radon Levels in Dwellings and Workplaces: A Comparison With Data from Some European Countries”. Journal of the European Radon Association 3 (March 4, 2022). Accessed March 31, 2026. https://radonjournal.net/index.php/radon/article/view/7581.