Amir Ridhuan, Shahrul Azmir Osman, Mas Fawzi, Ahmad Jais Alimin, Saliza Azlina Osman. A Review of Comparative Study on The Effect of Hydroxyl Gas in Internal Combustion Engine (ICE) On Engine Performance and Exhaust Emission. J. Adv. Res. Fluid Mech. Therm. Sc. [Internet]. 2024 Mar. 28 [cited 2024 May 17];87(2):1-16. Available from: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/8237