Nguyen , T. T., Le , M. X., Nguyen , T. H., Doan , P. T., & Nguyen , P. D. (2021). Research using the CNG fuel system from the petrol fuel system for the honda wave engine. Journal of Technical Education Science, 16(5), 69–75. https://doi.org/10.54644/jte.66.2021.1068