1. Siti Aisyah Jaafar:
Faculty of Mechanical Engineering, Universiti Teknologi MARA, Shah Alam, Malaysia
2. Sukarnur Che Abdullah:
Faculty of Mechanical Engineering, Universiti Teknologi MARA, Shah Alam, Malaysia
3. Ahmed Jaffar:
Faculty of Mechanical Engineering, Universiti Teknologi MARA, Shah Alam, Malasiya
4. Farok Hj. Azmat:
Faculty of Computer and Mathematical Science, Universiti Teknologi MARA, Shah Alam, Malaysia