1. Wadi Alshatti University,Dept. of Mechanical and Renewable Energy Engineering,Brack,Libya
2. Wadi Alshatti University,Dept. of Electrical and Electronic Engineering,Brack,Libya
3. Wadi Alshatti University,Dept. of Medical Engineering,Brack,Libya
4. Islamic University of Gaza,Dept. of Electrical Engineering and Smart Systems,Gaza,Palestine
5. Palestine Technical Univ.-Kadoorie,Dept. of Electrical Engineering,Tulkarm,Palestine
6. Sebha University,Dept. of Renewable Energies Engineering,Sebha,Libya