1. Addis Ababa Science and Technology University,College of Electrical & Mechanical Engineering,Addis Ababa,Ethiopia,16417
2. Graphic Era (Deemed to be University),Department of Electrical Engineering,Dehradun,India,248002
3. I.K Gujral Punjab Technical University,Electrical Engineering Department,Jalandhar,Punjab,India
4. University of Jaén,Department of Electrical Engineering,Jaén,Spain,23700
5. Aswan University,Faculty of Engineering,Department of Electrical Engineering,Aswan,Egypt,81542