The effect of gamma radiation on the structure of graphene oxide and graphene oxide functionalized with amino-PEG. Braz. J. Radiat. Sci. [Internet]. 19 de febrero de 2019 [citado 17 de julio de 2025];7(2A (Suppl.). Disponible en: https://bjrs.org.br/revista/index.php/REVISTA/article/view/635