Studying effect of temperature on to formation and red congo absorption ability of cupper oxide. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 9, n. 3, p. 118–123, 2020. DOI: 10.51316/jca.2020.060. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2020.060.. Acesso em: 4 jul. 2025.