JADAAN, H. S.; GHANNOUCHI, I.; BOUABID, A. Technical efficiency of Iraq’s labour market. International journal of health sciences, [S. l.], v. 6, n. S8, p. 713–724, 2022. DOI: 10.53730/ijhs.v6nS8.9761. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/9761. Acesso em: 24 may. 2026.