Characterization of magnifying elements in almost monomorphism and almost epimorphism semigroups. Gulf Journal of Mathematics, [S. l.], v. 23, n. 1, 2026. DOI: 10.56947/8vvs0948. Disponível em: https://www.gjom.org/index.php/gjom/article/view/4647. Acesso em: 4 oct. 2026.