K Frhan, Nhad, Azwan Sapit, Mohd Azahari Razali, Mohd Faisal Hushim, Akmal Nizam Mohammed, Bukhari Manshoor, and Amir Khalid. “Numerical CFD Analysis of a Direct Injection (DI) Four Strokes Single Cylinder Diesel Engine at Different Compression Ratios”. CFD Letters 10, no. 2 (January 16, 2021): 28–37. Accessed April 23, 2024. https://www.akademiabaru.com/submit/index.php/cfdl/article/view/3287.