UZMA, G. Micro-structural and Microhardness Study of Ni-Zn Ferrite Using Si Additive. Journal of Scientific Research, [S. l.], v. 5, n. 3, p. 415–420, 2013. DOI: 10.3329/jsr.v5i3.14467. Disponível em: https://banglajol.info/index.php/JSR/article/view/14467. Acesso em: 3 jul. 2024.