ET-Coessential and ET-Coclosed submodules. Iraqi Journal of Science, [S. l.], v. 60, n. 12, p. 2706–2710, 2019. DOI: 10.24996/ijs.2019.60.12.20. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1164.. Acesso em: 24 nov. 2024.