Pirjade, Y. M., A. U. Kotkar, N. M. Patwardhan, D. R. Londhe, T. P. Shelke, and S. S. Ohol. “Human Assistive Lower Limb Exoskeleton”. Asian Journal For Convergence In Technology (AJCT) 5, no. 2 (November 1, 2019). Accessed August 15, 2020. http://www.asianssr.org/index.php/ajct/article/view/881.