Subash, R., CM Meenakshi, K. Samuel Jayakaran, C. Venkateswaran, and R. Sasidharan. “Fabrication of Pedal Powered Hacksaw Using Dual Chain Drive”. International Journal of Engineering & Technology 3, no. 2 (April 29, 2014): 220–223. Accessed April 28, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/1813.