Hassan, Nurul Sahida, and Aishah Abdul Jalil. “Understanding the Effect of the Calcination Process on the Structure of Mesoporous Silica Zirconia Photocatalysts for Bisphenol A Degradation ”. Malaysian Journal of Catalysis 7, no. 1 (March 30, 2023): 26–30. Accessed May 4, 2024. https://mjcat.utm.my/index.php/MalJCat/article/view/171.