M. AMIN, Y.; H. MAHAT, R. Soil Radon Exhalation Rate as a Function of Rainfall and Soil Suction Pressure. Malaysian Journal of Science, [S. l.], v. 23, p. 143–146, 2004. Disponível em: https://mjs.um.edu.my/index.php/MJS/article/view/9048. Acesso em: 18 may. 2024.