Król, Mateusz, and Zofia Lis. “Development of Biochar-Based Magnetic Nanocomposites for Efficient Removal of Heavy Metals from Industrial Wastewater”. Engineering Perspectives in Filtration and Separation 4, no. 1 (March 30, 2026): 10–18. Accessed November 6, 2026. https://filtrationjournal.com/index.php/epfs/article/view/EPFS26102.