“Equilibrium of α-tocopherol and β-sitosterol adsorption onto MCM-41 and organic-inorganic composites” (2019) Sorbtsionnye i Khromatograficheskie Protsessy, 12(4). Available at: https://journals.vsu.ru/sorpchrom/article/view/1841 (Accessed: 5 April 2026).