“The Thermodynamics of Super-Equivalent Sorption of Glycine and Phenylalanine by Cation-Exchanger KU-2-8”. Sorbtsionnye i Khromatograficheskie Protsessy 12, no. 6 (November 25, 2019). Accessed April 4, 2026. https://journals.vsu.ru/sorpchrom/article/view/1881.