NOORIZADEH, S.; HORMOZI, M.K. Aromaticity in Heteronins. Asian Journal of Chemistry, [S. l.], v. 20, n. 1, p. 615–622, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/19467. Acesso em: 24 nov. 2024.