Assessing The Reality Of The Oil Refining Industry In Iraq. Iraqi Journal for Economic Sciences, [S. l.], v. 18, n. 67, p. 154–184, 2022. Disponível em: https://ecournal.uomustansiriyah.edu.iq/index.php/ecournal/article/view/636.. Acesso em: 12 nov. 2026.