1. Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences Universiti Putra Malaysia, UPM Serdang Selangor Malaysia
2. Bioprocessing and Biomanufacturing Research Complex Universiti Putra Malaysia, UPM Serdang Selangor Malaysia
3. Department of Chemistry, Faculty of Science Universiti Putra Malaysia, UPM Serdang Selangor Malaysia
4. School of Industrial Technology Universiti Sains Malaysia Gelugor Pulau Pinang Malaysia