f COMPUTATIONAL ASSESSMENT OF FOUR CYLINDERS SI ENGINEWORKING ON PETROL OR DUAL FUEL MODE(LPG-PETROL): abstract, introduction, mathematical and experimental models, results and discussion, conclusions. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING, [S. l.], v. 19, n. 4, p. 381–404, 2019. DOI: 10.32852/iqjfmme.v19i4.430. Disponível em: https://iqjfmme.com/index.php/jmme/article/view/430.. Acesso em: 20 nov. 2024.