Frequency and Temperature Dependent Dielectric Response of Fe3O4 Nano-crytallites. Journal of Scientific Research, [S. l.], v. 6, n. 3, p. 399–406, 2014. DOI: 10.3329/jsr.v6i3.17938. Disponível em: https://www.banglajol.info/index.php/JSR/article/view/17938. Acesso em: 5 jul. 2026.