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. 2A (Suppl.), 2019. DOI: 10.15392/bjrs.v7i2A.635. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/635.. Acesso em: 15 may. 2024.