Chadyšienė, Renata, and Aloyzas Girgždys. “Ultraviolet Radiation Albedo of Natural Surfaces”. Journal of Environmental Engineering and Landscape Management 16, no. 2 (June 30, 2008): 83-88. Accessed November 27, 2024. https://ijspm.vgtu.lt/index.php/JEELM/article/view/6704.