HAMEED, Yaser Amer; AL-IRAQI, Bashar A. Measure the impact of some competitiveness variables on foreign direct investment in Arab countries for the period (2009-2018) . Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 18, n. 60, 3, p. 300–317, 2022. DOI: 10.25130/tjaes.18.60.3.16. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/1316. Acesso em: 15 nov. 2026.