ABOU RIDA, M. A.; HARB, F. . Synthesis and characterization of amorphous silica nanoparitcles from aqueous silicates uisng cationic surfactants. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 24, n. 1, 2014. Disponível em: https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/108. Acesso em: 29 mar. 2024.