Abdul Ghani, Muhammad Zul Idzham, and Nik Hisyamudin Muhd Nor. 2022. “Review on Biosynthesis of Tio2-Sio2 Nanocomposites Towards Photocatalytic Purpose of Wastewater Treatment: TIO2-SIO2 NANOCOMPOSITES”. Research Progress in Mechanical and Manufacturing Engineering 3 (1): 97-107. https://penerbit.uthm.edu.my/periodicals/index.php/rpmme/article/view/3663.