Pure-Hollow Modules and Pure-Lifting Modules. Iraqi Journal of Science, [S. l.], v. 65, n. 3, p. 1571–1577, 2024. DOI: 10.24996/ijs.2024.65.3.32. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9042.. Acesso em: 21 may. 2024.