Oliveira, Luciano Santa Rita, Aneuri Souza de Amorim, Avelino dos Santos, Mario Cesar Viegas Balthar, Paulo Ricardo Teles de Vilela, Ana Carolina dos Anjos da Cruz Izidório, Dayana Azeredo da Conceição, Zuila Augusta Amaral da Gama Santa Brigida, Hélio de Carvalho Vital, and Sergio Barros Paixão. “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 8, no. 1 (March 22, 2020). Accessed October 6, 2024. https://bjrs.org.br/revista_33014/index.php/REVISTA/article/view/979.