حسين الطرفي علي. الاجهزة الالكترونية الى اين. Iraqi Journal for Computers and Informatics, [S. l.], v. 2, n. 1, p. 27–37, 1978. DOI: 10.25195/ijci.v2i1.122. Disponível em: https://ijci.uoitc.edu.iq/index.php/ijci/article/view/122. Acesso em: 7 jun. 2026.