K. S. Bedritskikh, A. Saeidi, A. E. Ivanova, A. V. Pestov, E. A. Litvinova, and A. A. Drannikov, “Sulfoethyl Chitosan: From Synthesis and Physicochemical Characterization to Functional Applications and Patent Perspectives”, Eurasian j. chem., vol. 31, no. 3(123), pp. 14–37, Sep. 2026.