Analysis Crystal Structure of La0.7Ba(1-xSrx)0.3MnO3 by Sol-Gel Method. Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics, [S. l.], v. 3, n. 1, p. 35–41, 2020. DOI: 10.15408/fiziya.v3i1.15029. Disponível em: https://journal.uinjkt.ac.id/al-fiziya/article/view/15029. Acesso em: 30 jan. 2026.