GHOLAMI, A.; ASHRAFI, A. R.; GHORBANI, M. Symmetry of benzenoid chains. Macedonian Journal of Chemistry and Chemical Engineering, [S. l.], v. 25, n. 1, p. 23–27, 2006. DOI: 10.20450/mjcce.2006.275. Disponível em: https://mjcce.org.mk/index.php/MJCCE/article/view/275. Acesso em: 1 may. 2024.