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. IQJMME [Internet]. 2019 Dec. 23 [cited 2024 Nov. 20];19(4):381-404. Available from: https://iqjfmme.com/index.php/jmme/article/view/430