M. ALI, A.; G. AHMED, H. The n-Hosoya Polynomial of ??⊠ Cβ. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 9, n. 2, p. 139–150, 2012. DOI: 10.33899/csmj.2012.163707 . Disponível em: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36846. Acesso em: 2 nov. 2025.