JASIM MOHAMMED, L.; لیلى; M. AHMED, F.; فراس. Maintenance Administration System of Electrical Instruments. Journal of Education and Science (JES), [S. l.], v. 22, n. 3, p. 150–161, 2009. DOI: 10.33899/edusj.2009.57774. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18197. Acesso em: 4 aug. 2025.