1. Universiti Teknikal Malaysia Melaka,Faculty of Mechanical Engineering and Technology,Melaka,Malaysia
2. College of Engineering, Universiti Teknologi MARA, Shah Alam,Selangor,Malaysia
3. Seikou Systec Sdn. Bhd.,Kuala Lumpur,Malaysia
4. Universiti Tun Hussein Onn Malaysia,Faculty of Technical & Vocational Education,Johor,Malaysia