Preparation of bio-char from Acacia Sawdust and Sugarcane bagasse for Solid acid Catalyst Fabrication. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 7, n. 2, p. 98–104, 2018. Disponível em: https://jca.edu.vn/index.php/jca/article/view/645.. Acesso em: 28 feb. 2025.