MnO2 nanorods modified screen-printed electrode for the electrochemical determination of Sudan dye in food sample: Original scientific paper. Journal of Electrochemical Science and Engineering, [S. l.], v. 12, n. 6, p. 1121–1131, 2022. DOI: 10.5599/jese.1415. Disponível em: https://pub.iapchem.org/ojs/index.php/JESE/article/view/1415. Acesso em: 31 oct. 2025.