NASIR, L. M. .; OGBEIDE-IGIEBOR, V.; OZIGIS, I. I. . Emission Characterization of Petrol, Ethanol and Spent Engine Oil Blends for Two-Stroke Spark Ignition Engine. ABUAD Journal of Engineering Research and Development (AJERD), Ado-Ekiti, Nigeria, v. 6, n. 2, p. 39–49, 2023. DOI: 10.53982/ajerd.2023.0602.05-j. Disponível em: https://mail.journals.abuad.edu.ng/index.php/ajerd/article/view/162. Acesso em: 10 nov. 2024.