AL-SAFFAR, N. Apprisal of Efficiency Performance of the Health Institutions Applied Study. TANMIYAT AL-RAFIDAIN, [S. l.], v. 31, n. 93, p. 43–58, 2009. DOI: 10.33899/tanra.2009.161828. Disponível em: https://edusj.uomosul.edu.iq/index.php/tanmiyat/article/view/29594. Acesso em: 10 sep. 2025.