SYNTHESIS AND EVALUATION OF NI₁₋ₓMNₓFE₂O₄ FERRITE AS A POTENTIAL RADAR ABSORBING MATERIAL. Spektrum Akademika: Jurnal Multidisiplin, [S. l.], v. 1, n. 1, p. 317–326, 2026. Disponível em: https://journal-edu.org/index.php/jsa/article/view/303.. Acesso em: 21 aug. 2026.