1. University of Tunis El Manar,Laboratory of Robotics, Informatics and Complex Systems (RISC Lab - LR16ES07) National Engineering School of Tunis,Tunis,Tunisia,1002
2. University of Carthage,Higher Institute of Information and Communication Technologies,Tunis,Tunisia,1164
3. Gwangju Institute of Science and Technology,Infonet Laboratory School of Electrical Engineering and Computer Science,South Korea