1. Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
2. Cquestr8 Sdn. Bhd., D1105, Menara Suezcap 1, KL Gateway, Gerbang Kerinchi Lestari No 2, Jalan Kerinchi, Kuala Lumpur, Malaysia