Measuring the Efficiency of Quality Health Services in the Province of Karbala Models Using the Data Envelopment Analysis. Journal of the College of Basic Education, [S. l.], v. 30, n. 126, p. 846–862, 2024. DOI: 10.35950/cbej.v30i126.12165. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/12165.. Acesso em: 4 jul. 2025.