Improvement of Gasoline Octane Number by Using Organic Compounds. Baghdad Science Journal, Iraq, Baghdad, v. 11, n. 2, p. 502–508, 2014. DOI: 10.21123/bsj.2014.11.2.502-508. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2656.. Acesso em: 4 may. 2024.