Maximal Ideal Graph of Commutative Rings. Iraqi Journal of Science, [S. l.], v. 61, n. 8, p. 2070–2076, 2020. DOI: 10.24996/ijs.2020.61.8.22. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1786.. Acesso em: 7 apr. 2025.