The catalytic activity of manganese oxide catalysts for the toluene oxidation process. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 12, n. 2, p. 110–115, 2023. DOI: 10.51316/jca.2023.039. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2023.039.. Acesso em: 24 jun. 2026.