Sol-gel combustion synthesis and characterization studies La doped BiFeO3 nanoparticles. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 9, p. 1790–1800, 2022. Disponível em: http://ijfans.org/index.php/Journal/article/view/9904. Acesso em: 26 aug. 2026.