O. T. Gavlina, E. A. Karpyuk, V. A. Ivanov, and S. I. Kargov, “Influence of temperature on the exchange of zinc and sodium ions on polymethacrylic cation exchange resin and the possibility of its use in separation processes”, sorpchrom, vol. 24, no. 6, pp. 965-974, Jan. 2025.