1. University of Sousse Higher Institute of Industrial Management of Sfax, University of Sfax,Laboratory of Mechanics of Sousse,Tunisia
2. University El Manar,Laboratory of Mechanics of Sousse (LMS), Preparatory Institute for Engineering Studies of El-Manar, Tunisia,Tunisia
3. University of Sousse,Laboratory of Mechanics of Sousse (LMS), Higher Institute of Transportation and Logistics of Sousse,Tunisia