S. ABDULLAH, B.; عبدالله. On P-Injective Modules And Ɣ-Regular Rings. Journal of Education and Science (JES), [S. l.], v. 25, n. 4, p. 115–123, 2012. DOI: 10.33899/edusj.2012.65272. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17060. Acesso em: 4 aug. 2025.