Nur Haezah, M, W H. Atiq, J S. Norbakyah, and A R. Salisa. 2018. “Modeling and Simulation of Series-Parallel UMT PHEV Powertrain”. International Journal of Engineering & Technology 7 (3.7): 134-37. https://doi.org/10.14419/ijet.v7i3.7.16255.