Y. Hassan, M. (2012). simulation of mean value engine model for Asingle cylinder spark ignition engine. Alustath, 15(1), 121-133.

mohammed Y. Hassan. "simulation of mean value engine model for Asingle cylinder spark ignition engine". Alustath, 15, 1, 2012, 121-133.

Y. Hassan, M. (2012). 'simulation of mean value engine model for Asingle cylinder spark ignition engine', Alustath, 15(1), pp. 121-133.

Y. Hassan, M. simulation of mean value engine model for Asingle cylinder spark ignition engine. Alustath, 2012; 15(1): 121-133.