See-Yuan Cheng, Shuhaimi Mansor, Mohd Azman Abdullah, and Mohamad Shukri Zakaria. “Numerical Study of Aerodynamic Performance of Hatchback Vehicle Fitted With a Strip Spoiler: Effect of Yaw Angle”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 47, no. 1, July 2018, pp. 108-1, https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/2788.