Ferreira, C. U., Gonçalves, J. E., Kholin, Y. V., & Gushikem, Y. (2005). The Li+, Na+ and K+ ion exchange reaction process on the surface of mixed oxide SiO2/TiO2/Sb2O5 surface prepared by the Sol-Gel processing method. Eclética Química, 30(1), 51–58. https://doi.org/10.26850/1678-4618eqj.v30.1.2005.p51-58