The Impact of the Economic Sectors Activity Diversification On the Economic Growth in Iraq During the Period (1980 - 2017). The Arab Journal of Administration, Cairo, v. 41, n. 2, p. 245–263, 2021. DOI: 10.21608/aja.2021.177029. Disponível em: https://ajajournal.org/index.php/aja/article/view/301. Acesso em: 30 apr. 2026.