The effect of gamma radiation on the structure of graphene oxide and graphene oxide functionalized with amino-PEG. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 7, n. 3, 2019. DOI: 10.15392/bjrs.v7i3.837. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/837.. Acesso em: 29 apr. 2024.