Structural, Magnetization and UV-Visible Study of Mn-Co-Ni Ferrite System. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 62, n. 1, p. 19–22, 2023. DOI: 10.56042/ijpap.v62i1.4918. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/4918. Acesso em: 13 may. 2026.