1. Division of Manufacturing and Industrial Processes, Faculty of Engineering; University of Nottingham Malaysia Campus, Jalan Broga; 43500 Semenyih Selangor Malaysia
2. Radiation Processing Technology Division; Malaysian Nuclear Agency (Nuclear Malaysia); Bangi 43000 Kajang Selangor Malaysia
3. Energy Research Group, School of Engineering; Taylors University; Subang Jaya 47500 Selangor Malaysia