1. Enzyme and Microbial Technology Research Centre, Universiti Putra Malaysia, Selangor, Malaysia
2. Department of Biochemistry, Faculty of Biotechnology and Biomolecular Science, Universiti Putra Malaysia, Selangor, Malaysia
3. Department of Biochemistry, Faculty of Natural Sciences, Ibrahim Badamasi Babangida University Lapai, Niger State, Nigeria
4. Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Science, Universiti Putra Malaysia, Selangor, Malaysia
5. Enzyme Technology Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor, Malaysia