“Hybrid Connection of PID and Fuzzy Controller for Flexible Joint Robot with Uncertainties”, J. eng. sustain. dev., vol. 17, no. 5, pp. 210–223, Nov. 2013, Accessed: May 14, 2024. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1093