Jasaitis, Dainius, and Aloyzas Girgždys. “Natural Radionuclide Distribution and Radon Exhalation Rate from the Soil in Vilnius City”. Journal of Environmental Engineering and Landscape Management 15, no. 1 (March 31, 2007): 31-37. Accessed November 25, 2024. https://jcem.vgtu.lt/index.php/JEELM/article/view/7606.