Mohd Mustaqim Tukiman, Shahrul Azmir Osman, Mas Fawzi and Norrizal Mustaffa 2022. Enhancing the Spark Ignition Engine Performance for Use LPG Liquid Phase by Modified the Ignition Timings. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences. 95, 1 (May 2022), 76–84. DOI:https://doi.org/10.37934/arfmts.95.1.7684.