ESSIEN, R. R.; OLANIYI, O. A. .; ADAMS, L. A. .; SHAIBU, R. O. . Highly porous silica network prepared from sodium metasilicate. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 21, n. 2, 2011. Disponível em: https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/180. Acesso em: 5 dec. 2024.