JOHRA, F. T.; JUNG, W.-G. Fabrication of reduced graphene oxide decorated with CuS nanoparticles and its activity toward the adsorption of methylene blue. Journal of the Serbian Chemical Society, Belgrade, Serbia, v. 83, n. 4, p. 503-513, 2018. DOI: 10.2298/JSC170810117T. Disponível em: https://shd-pub.org.rs/index.php/JSCS/article/view/5655. Acesso em: 13 apr. 2021.