M.ALI, Inaam; A. HARFASH, Abdurehman. On 2-Absorbing Submodules. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 28, n. 3, p. 223–234, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/155. Acesso em: 29 mar. 2025.