1. Electrical Engineering Department, Faculty of Engineering and FabLab, Centre for Emerging Learning Technologies (CELT), The British University in Egypt (BUE), Elshrouk City, Egypt
2. Renewable Energy Postgraduate Programme, Faculty of Engineering and FabLab, Centre for Emerging Learning Technologies (CELT), The British University in Egypt (BUE), Elshrouk City, Egypt
3. Engineering Physics Department, Faculty of Engineering, Ain Shams University, Cairo, Egypt