HEJAZY, D. N. K.; HAMMAD, P. T. M. Optical, Structural and Magnetic Properties of Copper-doped Iron Ferrite Synthesized by a Sol-Gel Method. المجلة الفلسطينية للتكنولوجيا والعلوم التطبيقية, [S. l.], n. 2, 2019. Disponível em: https://journals.qou.edu/index.php/PJTAS/article/view/2486. Acesso em: 29 2024.