Extended characteristic polynomial estimating the electrochemical behaviour of some 4-(azulen-1-yl)-2,6-divinylpyridine derivatives: Original scientific paper. Journal of Electrochemical Science and Engineering, [S. l.], v. 15, n. 1, 2024. DOI: 10.5599/jese.2374. Disponível em: https://pub.iapchem.org/ojs/index.php/JESE/article/view/2374. Acesso em: 9 jun. 2026.