TY JOUR TI DFT-CALCULATIONS OF TITANIUM (IV) COMPLEX COMPOUNDS WITH QUERCETIN KW quercetin KW metal KW complex KW DFT-calculations JO Modern Technologies and Scientific and Technological Progress AU Mezhenina, M.M. AU Nikolskiy, S.N. AU Beznosyuk, S.A. PY 2025 IS 2025 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»