Ilavský, Ján, Danka Barloková, and Ondrej Kapusta. “Removal of Humic Substances in Water by Granular Activated Carbon”. International Conference “Environmental Engineering” 10 (January 1, 2017): 1–8. Accessed May 24, 2026. https://conferences.vilniustech.lt/index.php/ENVIRO/article/view/1021.