Preparation of high purity α-Al2O3 from industrial aluminum hydroxide. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 10, n. 1S, p. 212–217, 2022. DOI: 10.51316/jca.2021.124. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2021.124.. Acesso em: 6 apr. 2025.