“Activity of CoFe2O4@C Composite Materials Based on Biochar in Water Purification Processes from 2,4-Dinitrophenol”. Sorbtsionnye i Khromatograficheskie Protsessy 25, no. 2 (June 15, 2025): 177–187. Accessed April 3, 2026. https://journals.vsu.ru/sorpchrom/article/view/12957.