1. School of Mechanical Engineering, Universiti Sains Malaysia (USM), Nibong Tebal, Malaysia
2. School of Physics, Universiti Sains Malaysia (USM), Minden, Malaysia
3. Materials Center of Excellence (MCoE), Packaging Engineering, Western Digital Corporation, Malaysia
4. School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia (USM), Nibong Tebal, Malaysia