Ga, B. V., Tho, P. X., Quang, N. H., & Huong, N. H. (2004). Phenomenological model for determining velocity field of LPG jet in combustion chamber of direct injection S.I. engine. Vietnam Journal of Mechanics, 26(2), 83–92. https://doi.org/10.15625/0866-7136/26/2/5692