OMEMA ATIA. Removal of Methylene Blue Using Graphene Oxide Based Silica Coated Magnetic Nanoparticles. AlQalam Journal of Medical and Applied Sciences, [S. l.], p. 641–649, 2023. Disponível em: https://www.journal.utripoli.edu.ly/index.php/Alqalam/article/view/370. Acesso em: 1 jun. 2025.