SYNTHESIS MAGNETIC FLUID BASED ON NANOPARTICLES CONTAINING IRON AND COBALT. International Bulletin of Applied Science and Technology, [S. l.], v. 3, n. 11, p. 672–675, 2023. Disponível em: https://researchcitations.com/index.php/ibast/article/view/3193. Acesso em: 31 aug. 2025.