Study on the synthesis of graphene/Fe2O3-TiO2@porphyrin hybrid composite and its application as photocatalyst for dyeing wastewater treatment. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 9, n. 1, p. 8–14, 2020. DOI: 10.51316/jca.2020.002. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2020.002.. Acesso em: 27 aug. 2026.