“The structure of the surface of anion-exchange membranes MA-40 and MA-41 after sorption of pectin” (2019) Sorbtsionnye i Khromatograficheskie Protsessy, 16(1), pp. 118–122. Available at: https://journals.vsu.ru/sorpchrom/article/view/1332 (Accessed: 3 April 2026).