Linnik О.P., N.P. Smirnova, and Eremenko A.М. “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 (March 28, 2024): 67–74. Accessed November 2, 2024. https://nasu-periodicals.org.ua/index.php/dp/article/view/2020-12-8.