Subash R, Meenakshi C, Samuel Jayakaran K, Venkateswaran C, Sasidharan R. Fabrication of pedal powered hacksaw using dual chain drive. IJET [Internet]. 2014 Apr. 29 [cited 2024 Apr. 27];3(2):220-3. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/1813