S-Essentially Compressible Modulesand S-Essentially Retractable Modules. Iraqi Journal of Science, [S. l.], v. 64, n. 8, p. 4102–4108, 2023. DOI: 10.24996/ijs.2023.64.8.32. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8174.. Acesso em: 10 may. 2024.