Synthesis of Expanded Graphite : Effect of the graphite flake size on adsorption capacities to Methylene Blue. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 10, n. 3, p. 29–33, 2021. DOI: 10.51316/jca.2021.046. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2021.046.. Acesso em: 30 may. 2025.