AL-SAMAK, M. Settlement of the oil refining industry in Iraq. Adab Al-Rafidayn, [S. l.], v. 1, n. 2, p. 171–196, 1971. DOI: 10.33899/radab.1972.166522. Disponível em: https://jamh.uomosul.edu.iq/index.php/radab/article/view/32692. Acesso em: 28 sep. 2025.