Nguyen, V., & Nguyen, C. (2009). STUDY ON SYNTHESIS OF TiO2-SiO2-BASED PHOTOCATALYST AND ITS APPLICATION IN DEGRADATION OF AQUEOUS PHENOL. VNUHCM Journal of Science and Technology Development, 12(2), 17-28. https://doi.org/https://doi.org/10.32508/stdj.v12i2.2203