QURESHI, I. H.; AHMAD, S. AN OVERVIEW OF BIOFUELS. The Nucleus, [S. l.], v. 44, n. 1-2, p. 45–54, 2020. Disponível em: http://thenucleuspak.org.pk/index.php/Nucleus/article/view/1031. Acesso em: 28 apr. 2024.