Engine performance and PM concentrations from the combustion of Iraqi sunflower oil biodiesel under variable diesel engine operating conditions. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 9, n. 2, p. 413–424, 2021. DOI: 10.17762/turcomat.v9i2.11682. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/11682. Acesso em: 31 may. 2026.