Nik Ab Rashid, N. M. H., Hairuddin, A. A., Md Rezali, K. A., Masuri, S. U., & A.A.Mossa, M. (2023). Numerical study of piston bowl geometries on PFI-HCCI engine performance. Journal of Mechanical Engineering and Sciences, 9689–9699. https://doi.org/10.15282/jmes.17.4.2023.3.0767