Removal of methylene blue from aqueous solution through photocatalysis in the presence of TiO2 nanoparticles under natural sunlight . Research, Society and Development, [S. l.], v. 11, n. 6, p. e50311628881, 2022. DOI: 10.33448/rsd-v11i6.28881. Disponível em: https://rsdjournal.org/rsd/article/view/28881. Acesso em: 5 dec. 2025.