RAHEEM, A. Z.; ALFALZE, M. M.; MEHDI, H. A. Improvement of Gasoline Octane Number Produced from Basrah Refinery Plant by New Additives. Basrah Journal for Engineering Sciences, [S. l.], v. 8, n. 1, p. 60–76, 2008. DOI: 10.33971/bjes.8.1.6. Disponível em: https://bjes.journalpath.com/bjes/article/view/42. Acesso em: 6 may. 2026.