The Impact of Global Oil Price Volatility on Government Expenditure and Economic Growth in Iraq: A Statistical-Analytical Study for the Period 2004–2024. Growth Leadership Journal, [S. l.], v. 2, n. 2, p. 552–574, 2026. DOI: 10.61710/glj.v2i2.119. Disponível em: https://gls.iku.edu.iq/index.php/growth_eadership/article/view/119. Acesso em: 26 oct. 2026.