Makle, A., Zaye, A., Abdalla, H., EI-Senbawi, M. (2003). 'EFFECT OF POST-CHAMBER ON COMBUSTION EFFICIENCY IN HYBRID ROCKET MOTORS', International Conference on Aerospace Sciences and Aviation Technology, 10(10th International Conference On Aerospace Sciences & Aviation Technology), pp. 253-266. doi: 10.21608/asat.2013.24425