1. Universiti Malaysia Perlis (UniMAP),Center of Excellence (CoE) Microsystem Technology (MICTEC), Faculty of Electronic Engineering Technology,Arau,Perlis,Malaysia
2. Universiti Malaysia Perlis (UniMAP),Faculty of Chemical Engineering Technology,Arau,Perlis,Malaysia
3. Politeknik Negeri Batam,Electrical Engineering Department,Batam,Indonesia
4. Universiti Malaysia Perlis (UniMAP),Faculty of Electronic Engineering Technology,Arau,Perlis,Malaysia
5. Universiti Teknologi MARA,Centre for Electrical Engineering Studies,Permatang Pauh, Pulai Pinang,Malaysia