KIRDAR, M.S. On Rational -Valued Characters of Certain Types of Permutation Group. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 19, n. 4, p. 99–108 E, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1676. Acesso em: 29 mar. 2025.