H. SHUKER, N.; زينة; M HAMADY, Z.; نزار. Strongly 2T - Clean Rings. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 18, n. 2, p. 101–104, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19707. Acesso em: 5 aug. 2025.