“Fibrous Aminocarboxylic Ion Exchangers FIBAN K-6 and K-6M for Purification of Water from Heavy Metal Ions”. Sorbtsionnye i Khromatograficheskie Protsessy 23, no. 4 (October 24, 2023): 471–478. Accessed April 4, 2026. https://journals.vsu.ru/sorpchrom/article/view/11540.