Krupińska, Izabela. “Removal of Iron and Organic Substances from Groundwater in an Alkaline Medium”. Journal of Environmental Engineering and Landscape Management 27, no. 1 (March 14, 2019): 12-21. Accessed September 19, 2024. https://jau.vgtu.lt/index.php/JEELM/article/view/7726.