ALI, E. The Reflexive Condition on Skew Monoid Rings . European Journal of Pure and Applied Mathematics, [S. l.], v. 16, n. 3, p. 1878–1893, 2023. Disponível em: https://ejpam.com/index.php/ejpam/article/view/4827. Acesso em: 7 dec. 2023.