Linnik О. ., N. . Smirnova, and A. . Eremenko. “Peculiarities of Sol-Gel Synthesis of Co-Modified by Nitrogen and Metal Ions (Zn2+, Zr4+, Pt2+) Semiconductive TiO2 Films”. Reports of the National Academy of Sciences of Ukraine, no. 12, Mar. 2024, pp. 67-74, doi:10.15407/dopovidi2020.12.067.