On Rational -Valued Characters of Certain Types of Permutation Group. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 19, n. 4, p. 99–108 E, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1676.. Acesso em: 4 may. 2024.