Gudas, Mindaugas, and Arvydas Povilaitis. “Factors Affecting Seasonal and Spatial Patterns of Water Quality in Lithuanian Rivers”. Journal of Environmental Engineering and Landscape Management 21, no. 1 (April 16, 2013): 26-35. Accessed November 23, 2024. https://btp.vgtu.lt/index.php/JEELM/article/view/1905.