“SÍNTESIS Y CARACTERIZACIÓN DE ÓXIDOS MIXTOS DE SÍLICE-TITANIA PREPARADOS POR MÉTODO SOL-GEL Y TRATAMIENTO HIDROTÉRMICO (SYNTHESIS AND CHARACTERIZATION OF SILICA-TITANIA MIXED OXIDES PREPARED BY SOL–GEL METHOD AND HYDROTHERMAL TREATMENT)”, reveia, vol. 10, no. 19, pp. 123–132, Jan. 2014, Accessed: Jul. 18, 2025. [Online]. Available: https://eiaupgrade.metarevistas.org/index.php/reveia/article/view/502