PRASETYO, P. Investigation of Structure and Magnetic Properties of Polycrystalline La0.7Ba0.21Ca0.09Mn1-xNixO3 (x=0.1, 0.2, 0.3) by Sol Gel Method. Indonesian Journal of Chemistry and Environment, [S. l.], v. 3, n. 1, p. 13–18, 2021. DOI: 10.21831/ijce.v3i1.40817. Disponível em: https://journal.uny.ac.id/index.php/ijoce/article/view/40817. Acesso em: 10 may. 2025.