Development of Nanoparticles of Alumina by Sol-Gel Method Using Inorganic Aluminum Salts as Precursors. Biological Sciences - PJSIR, [S. l.], v. 49, n. 1, p. 77–81, 2006. Disponível em: https://biostaging.pjsir.org/index.php/biological-sciences/article/view/1229. Acesso em: 22 mar. 2026.