Synthesis of Nanozeolite NaA from Pure Source Material Using Sol Gel Method. Journal of Engineering, [S. l.], v. 23, n. 6, p. 52–62, 2017. DOI: 10.31026/j.eng.2017.06.04. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/32.. Acesso em: 4 may. 2024.