A. AHMED, Muna; R. ABBAS, Maysaa. On Semi-Essential Submodules. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 28, n. 1, p. 179–185, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/200.. Acesso em: 14 aug. 2024.