C.S., Preethi; A.V., Jeeja; S., Vinod. Idempotents and Ideals of Regular Rings. Communications in Mathematics and Applications, [S. l.], v. 12, n. 2, p. 367–378, 2021. DOI: 10.26713/cma.v12i2.1606. Disponível em: https://www.rgnpublications.com/journals/index.php/cma/article/view/1606. Acesso em: 13 may. 2026.