Preparation and characterization of selective electrode for determination of copper ion(II). Journal of Electrochemical Science and Engineering, [S. l.], v. 5, n. 4, p. 237–246, 2016. DOI: 10.5599/jese.236. Disponível em: https://pub.iapchem.org/ojs/index.php/JESE/article/view/236. Acesso em: 26 oct. 2025.