Assefa A. Neural Network based Direct MRAC Technique for Improving Tracking Performance for Nonlinear Pendulum System. J. Infor. Electr. Electron. Eng. [Internet]. 2020 Nov. 25 [cited 2024 Apr. 29];1(2):1-15. Available from: http://jieee.a2zjournals.com/index.php/ieee/article/view/4