B.Totkhuskyzy, T.K.Jumadilov, L.K.Yskak, T.Askar, & J.V.Grazulevicius. (2021). FEATURES OF REMOTE INTERACTION OF ACTIVATED HYDROGELS OF POLYACRYLIC ACID AND POLYETHYLENIMINE IN SCANDIUM AND LANTHANUM SULPHATE SOLUTIONS. Научный журнал «Доклады НАН РК», (4), 116–121. https://doi.org/10.32014/2021.2518-1483.67