Improving Magnetic Properties of BiFeO3-BaFe12O19 Solid Solution by Different Sintering Time and Temperatures of Sol-Gel Method. Asian Journal of Applied Sciences, [S. l.], v. 7, n. 5, 2019. DOI: 10.24203/ajas.v7i5.5926. Disponível em: https://ajouronline.com/index.php/AJAS/article/view/5926. Acesso em: 26 dec. 2025.