YOGIRAJ VIJAPURE. Effect of Ce4+ substitution on the properties of Ni-Cr-Fe ferrite nanoparticles synthesized via sol-gel route. International Journal for Research in Applied Sciences and Biotechnology, [S. l.], v. 8, n. 2, p. 294–297, 2021. Disponível em: https://ijrasb.com/index.php/ijrasb/article/view/425. Acesso em: 16 jul. 2024.