Sharudin, R. W., Mohd Azhar, M. R. E., Mat Shayuti, M. S., & Akbar, S. (2021). A review on properties and applications of nano clay, silica dioxide and titanium oxide. Malaysian Journal of Chemical Engineering &Amp; Technology, 4(1), 67–72. https://doi.org/10.24191/mjcet.v4i1.13024