Synthesis of Graphene Oxide Nanosheets via Modified Hummers’ Method and Its Physicochemical Properties. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 74, n. 1, 2015. DOI: 10.11113/jt.v74.3555. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/3555.. Acesso em: 10 apr. 2025.