S-maximal Submodules. Baghdad Science Journal, Iraq, Baghdad, v. 12, n. 1, p. 210–220, 2015. DOI: 10.21123/bsj.2015.12.1.210-220. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/542.. Acesso em: 23 nov. 2024.