1.
Kozłowska B, Walencik-Łata A, Immè G, Catalano R, Mangano G, Morelli D, et al. Natural radioactivity content in groundwater of Mt. Etna’s eastern flank and gamma background of surrounding rocks. Ann. Geophys. [Internet]. 2016 Feb. 24 [cited 2026 Apr. 11];59(1):S0103. Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/6799