Iskandar Shah Ishak, Shuhaimi Mansor, Tholudin Mat Lazim, and Muhammad Riza Abd Rahman. “Numerical Studies On Unsteady Helicopter Main-Rotor-Hub Assembly Wake”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 47, no. 1 (July 15, 2018): 190–200. Accessed May 17, 2024. https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/2796.