Electrocatalytic response of nitrogen-doped hollow carbon spheres modified glassy carbon electrode for sulphite detection in water: Original scientific paper. Journal of Electrochemical Science and Engineering, [S. l.], v. 13, n. 6, p. 937–948, 2023. DOI: 10.5599/jese.1966. Disponível em: https://pub.iapchem.org/ojs/index.php/JESE/article/view/1966. Acesso em: 27 apr. 2026.