1. Enzyme and Microbial Technology Research Centre, Faculty of Biotechnology and Biomolecular Sciences Universiti Putra Malaysia Selangor Malaysia
2. Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences Universiti Putra Malaysia Selangor Malaysia
3. Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences Universiti Putra Malaysia Selangor Malaysia
4. Institute of Bioscience Universiti Putra Malaysia Selangor Malaysia