Selenova, Bagadat, Aigerim Ayazbayeva, Alexsey Shakhvorostov, Sana Kabdrakhmanova, Saule Nauryzova, and Sarkyt Kudaibergenov. 2021. “Preparation and Study of the Physicochemical Characteristics of Multilayer Polymer Composites Based on Poly(ethyleneimine)-Stabilized Copper Nanoparticles and Poly(sodium 2-Acrylamide-2-Methyl-1-Propanesulfonate)”. Chemical Bulletin of Kazakh National University 102 (3), 22-31. https://doi.org/https://doi.org/10.15328/cb1235.