K. Pradeep Kumar, T. Sivabalan, R. Ramachandran, S. Srinath, & R. Sridharan. (2018). Semi-automatic gear shifting mechanism in two wheeler . International Journal of Intellectual Advancements and Research in Engineering Computations, 6(1), 484–488. Retrieved from https://ijiarec.com/ijiarec/article/view/491