NIU1, Xiao-Fei; ZHANG1, Ming-Yu. Structure and Magnetic Properties of Yttrium-Doped M-Type Strontium Ferrite. Asian Journal of Chemistry, [S. l.], v. 26, n. 20, p. 6783–6786, 2014. DOI: 10.14233/ajchem.2014.16767. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_21_17. Acesso em: 23 jul. 2024.