Saliha Mohammed Belkebir, Benyoucef Khelidj and Miloud Tahar Abbes (2024) “Study of the Combustion Process of a Homogeneous Charge Compression Ignition (HCCI) Engine and a Partially Premixed Combustion (PPC) Mode of a Compression Ignition Engine Using Natural Gas as an Alternative Fuel”, Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 84(2), pp. 98–115. Available at: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/7943 (Accessed: 22 July 2024).