“The mechanism of separation of polymer moleculas chitosan and chitosan-chitin on column with highcrosslinked polydivinilbenzen as a sorbent” (2019) Sorbtsionnye i Khromatograficheskie Protsessy, 12(3). Available at: https://journals.vsu.ru/sorpchrom/article/view/1786 (Accessed: 4 April 2026).