“Evaluation of Some Physico-Chemical Characteristics of FIBAN A-1 and A-5 Ion-Exchange Fibers As Tryptophan Sorbents from Aqueous Solutions”. 2024. Sorbtsionnye I Khromatograficheskie Protsessy 24 (5): 806-13. https://doi.org/10.17308/sorpchrom.2024.24/12519.