Klymenko, N.Yu., T.V. Krupska, and V.V. Turov. “Adsorption of Congo Red onto Wetting-Drying Silica A-300 and Its Mixture With Hydrophobic Silica AM1-300”. Reports of the National Academy of Sciences of Ukraine, no. 1 (March 9, 2023): 58–63. Accessed May 10, 2025. https://nasu-periodicals.org.ua/index.php/dp/article/view/2023-1-8.