The effect of government investment spending on tax revenue in Iraq from( 2008 – 2020) : Applied research in The General Authority for Taxes. Journal of Accounting and Financial Studies ( JAFS ), [S. l.], v. 17, n. 61, p. 108–119, 2022. Disponível em: https://www.jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/1113. Acesso em: 1 may. 2025.