“Estimation of Kinetic and Equilibrium Parameters of Sorption of Saponin by a Natural Sorbent – Chitosan”. Sorbtsionnye i Khromatograficheskie Protsessy 18, no. 2 (April 9, 2018): 215–223. Accessed April 1, 2026. https://journals.vsu.ru/sorpchrom/article/view/502.