«Adaptations of a Mobile Lab for Analysis of Th-232 in Soil Samples Using Well-Type NaI (Tl) Scintillation Gamma Spectrometry». Brazilian Journal of Radiation Sciences (BJRS) 8, no. 1 (marzo 22, 2020). Accedido julio 17, 2025. https://bjrs.org.br/revista/index.php/REVISTA/article/view/979.