Elkhateeb, N.A. and Badr, R.I. 2017. Novel PID Tracking Controller for 2DOF Robotic Manipulator System Based on Artificial Bee Colony Algorithm. Electrical, Control and Communication Engineering. 13, 1 (Dec. 2017), 55–62. DOI:https://doi.org/10.1515/ecce-2017-0008.