Swarnkar, P., S. Jain, and R. K. Nema. “Effect of Adaptation Gain in Model Reference Adaptive Controlled Second Order System”. Engineering, Technology & Applied Science Research 1, no. 3 (June 17, 2011): 70–75. Accessed April 6, 2025. https://mail.etasr.com/index.php/ETASR/article/view/11.