Pn –Ideal of Commutative Ring . JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 31, n. 1, p. 72–76, 2023. DOI: 10.29196/jubpas.v31i1.4529. Disponível em: https://journalofbabylon.com/index.php/JUBPAS/article/view/4529. Acesso em: 19 apr. 2025.