Veza, I.; Said, M. F. M.; Latiff, Z. A.; Abas, M. A.; Perang, M. R. M.; Ng, H. K.; A. Sule; T.W.B. Riyadi; N. Tamaldin. Strategies to Form Homogeneous Mixture and Methods to Control Auto-Ignition of HCCI Engine. Int. J. Automot. Mech. Eng. 2021, 18, 9253–9270.