MOHAMMAD, E. J.; KAREEM, M. M.; ATIYAH, A. J. Synthesis of Carbon Nanotubes from Graphite and Investigation of the Catalytic Activity of MWCNTs/Cr2O3–NiO with the Removal of Bismarсk Brown G Dye from Its Aqueous Solution. Ukrainian Journal of Physics, [S. l.], v. 64, n. 4, p. 276, 2019. DOI: 10.15407/ujpe64.4.276. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019337. Acesso em: 25 apr. 2024.