Nguyen Van, T., Nguyen Duy, T. and Phạm, A. (2021) “A study on optimizing the characteristics of lithium-ion battery power source and operating cost for hybrid motorcycle”, Science & Technology Development Journal - Engineering and Technology, 3(SI2), pp. SI81-SI92. doi: https://doi.org/10.32508/stdjet.v3iSI2.600.