1. Universiti Teknologi MARA,School of Mechanical Engineering College of Engineering,Selangor,Malaysia
2. Universiti Tun Hussein Onn Malaysia,Faculty of Mechanical and Manufacturing Engineering,Johor,Malaysia
3. Universiti Teknologi MARA Sungai Buloh,Faculty of Medicine,Selangor,Malaysia
4. Fraunhofer IEM,Corporate Innovation,Paderborn,Germany,33102