Moreira, Flavio Henrique de Souza, Heber Luiz Caponi Alberti, Maria Helena Tirollo Taddei, Nivaldo Carlos Silva, et Peter Marshall Fleming. « A Comparative Study of Methods for Determining the Concentration of Radon-222 in Spring Waters in Poços De Caldas Plateau, Brazil ». Águas Subterrâneas 32, no. 1 (mars 20, 2018): 114–120. Consulté le juillet 22, 2024. https://aguassubterraneas.abas.org/asubterraneas/article/view/28973.