طلال محمود كداوي. Government spending and human development in Arab countries. Iraqi Journal for Administrative Sciences, كربلاء، جمهورية العراق, v. 4, n. 13, p. 90–109, 2024. Disponível em: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/1646. Acesso em: 19 jan. 2025.