Guedes , Ana, Aline Silva, Valdicleide Mello, Pontes4 Felipe, Salete Alves, e Tirso Carvajal. Synthesis of Magnetic Nanoparticles by Microwave for Aplication in Lubricantion. ITEGAM-JETIA 2, no. 5 (março 30, 2016). Acessado abril 4, 2025. http://br940.teste.website/~itegamjetia/journal/index.php/jetia/article/view/180.