JASIM, Tarek Abbas. The impact of oil contracts on the government’s financial system (product sharing agreements in Iraq) for the period (2004-2019). Al-Ghary Journal of Economic and Administrative Sciences, Kufa, Najaf, IRAQ, v. 20, n. 3, p. 484–512, 2024. DOI: 10.36325/ghjec.v20i3.16569. Disponível em: https://journal.uokufa.edu.iq/index.php/ghjec/article/view/16569. Acesso em: 3 sep. 2026.