Jha, Abhishek, and Dr. Rashmi Dwivedi. “A Review on Comparative Analysis of Leaf Spring by Using Different Variable Materials”. SMART MOVES JOURNAL IJOSTHE 7, no. 2 (April 28, 2020): 1–5. Accessed December 1, 2021. https://ijosthe.com/index.php/ojssports/article/view/122.