Production of activated carbon from bamboo chopsticks and its application in methylene blue adsorption. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 14, n. 4, p. 43–50, 2025. DOI: 10.62239/. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2025.061.. Acesso em: 4 dec. 2025.