Synthesis and characterization of LaMnO3 nanocrystals and graphene oxide: fabrication of graphene oxide–LaMnO3 sensor for simultaneous electrochemical determination of hydroquinone and catechol. Journal of Electrochemical Science and Engineering, [S. l.], v. 9, n. 4, p. 255–267, 2019. DOI: 10.5599/jese.634. Disponível em: https://pub.iapchem.org/ojs/index.php/JESE/article/view/634. Acesso em: 8 mar. 2026.