See, Li Fang, Chui Min Ling, Alice Hui Li Sim, Ching Shien Lee, and Siew Ling Lee. 2026. “Tin-Doped Titanium Dioxide Photocatalysts Prepared via Hydrothermal Method: Effect of Calcination Temperature on Dye Degradation Efficiency ”. Malaysian Journal of Catalysis 10 (1):101-8. https://doi.org/10.11113/mjcat.v10n1.205.