“ADSORPTION PROPERTIES OF SILICAS WITH COVALENTLY ATTACHED COMPLEXING GROUPS TOWARDS Zn(ІІ), Hg(ІІ), Fe(ІІІ), Cu(ІІ), Cd(ІІ) AND Pb(ІІ) IONS: UDC 543.43:546.45” (2010) Bulletin of Taras Shevchenko National University of Kyiv. Chemistry, 48(1), pp. 15–18. Available at: https://chemistry.bulletin.knu.ua/en/article/view/8306 (Accessed: 6 October 2026).