1. Assistant Professor, Higher Institute of Applied Sciences and Technology of Sousse, Sousse, Tunisia
2. Assistant, Gdansk University of Technology, Faculty of Civil and Environmental Engineering, Gdańsk, Poland
3. Full Professor, Higher Institute of Transportation and Logistics of Sousse, Riad City, Sousse, Tunisia
4. Full Professor, Gdansk University of Technology, Faculty of Civil and Environmental Engineering, Gdańsk, Poland (corresponding author: )