Removing of Methylene Blue Dye from its Aqueous Solutions Using Polyacrylonitrile/Iron Oxide/Graphene Oxide. Iraqi Journal of Science, [S. l.], v. 63, n. 6, p. 2320–2330, 2022. DOI: 10.24996/ijs.2022.63.6.1. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4844.. Acesso em: 14 apr. 2025.