1. Centre for Electrical Engineering Studies, Universiti Teknologi MARA,Cawangan Pulau Pinang
2. Regal Elite Letrik sdn bhd,Johor
3. Universiti Tenaga Nasional,Department of Electrical & Electronics,Kajang,Malaysia
4. Power System Planning and Operations Group (PoSPO) School of Electrical Engineering, College of Engineering Universiti Teknologi MARA,Shah Alam,Selangor,Malaysia,40450