Ridzwan Kamaruddin, S. Sulaiman, A. . Khalid, M. Arafat, Norrizam Jaat, Shaiful Fadzil Zainal Abidin, Norirda Mohamed, and Mohd Fuad Yasak. “Computational Fluid Dynamics: Flow Analysis on The Effect of Different Jet Orifice Angle Multi Circular Jet for Fuel and Air Mixing”. CFD Letters, vol. 16, no. 1, Nov. 2023, pp. 121-37, doi:10.37934/cfdl.16.1.121137.