Zalirizal, Nur Nadia Binti, Chui Min Ling, Nursyafreena Attan, and Siew Ling Lee. 2026. “Commercial Silica-Supported Niobium-Doped Titanium Dioxide for The Photocatalytic Degradation of Methylene Blue”. Malaysian Journal of Catalysis 10 (1):94-100. https://doi.org/10.11113/mjcat.v10n1.206.