ALAEIYAN, M.; GILANI, A.; MOJARAD, R.; ASADPOUR, J. Omega and related polynomials of polyomino chains of 4 k-cycles. Kuwait Journal of Science, [S. l.], v. 41, n. 1, 2014. Disponível em: https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/227. Acesso em: 6 may. 2026.