1. Ghulam Ishaq Khan Institute of Engineering Sciences and Technology,Faculty of Electrical Engineering,Topi,KPK,Pakistan,23460
2. Institute of Chemical Sciences, University of Peshawar,KPK,Pakistan,25120
3. Nawaz Sharif University of Engineering and Technology,Multan,Pakistan,60000
4. Advanced High Voltage Engineering Research Centre, Cardiff University,UK
5. School of Engineering, RMIT University,Melbourne,VIC,Australia,3000