T. Venkateshan, M. Manoj, S. Pravin Kumar, & R. Prakashbabu. (2019). Fabrication of button operated electro-magnetic gear shifting system and increasing the efficiency of IC engine by using hydrogen fuel. International Journal of Intellectual Advancements and Research in Engineering Computations, 7(2), 2728–2732. https://doi.org/10.61096/ijiarec.v7.iss2.2019.2728-2732