“Evaluation of Some Physico-Chemical Characteristics of FIBAN A-1 and A-5 Ion-Exchange Fibers As Tryptophan Sorbents from Aqueous Solutions”. Sorbtsionnye i Khromatograficheskie Protsessy 24, no. 5 (December 9, 2024): 806–813. Accessed April 3, 2026. https://journals.vsu.ru/sorpchrom/article/view/12519.