Mohd Mustaqim Tukiman, Shahrul Azmir Osman, Mas Fawzi, Norrizal Mustaffa. Enhancing the Spark Ignition Engine Performance for Use LPG Liquid Phase by Modified the Ignition Timings. J. Adv. Res. Fluid Mech. Therm. Sc. [Internet]. 2022 May 9 [cited 2024 Apr. 16];95(1):76-84. Available from: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/627