SYNTHESIS OF ZEOLITE-A USING KAOLIN SAMPLES FROM DARAZO, BAUCHI STATE AND AJEBO, OGUN STATE IN NIGERIA. Nigerian Journal of Technology, [S. l.], v. 37, n. 1, p. 87–95, 2017. DOI: 10.4314/njt.371.1581. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/1581. Acesso em: 19 oct. 2025.