1. Department of Biotechnology Engineering, Faculty of Engineering, International Islamic University of Malaysia, Jalan Gombak, 53100, Kuala Lumpur, Malaysia
2. Bioenvironmental Engineering Research Unit (BERU), Department of Biotechnology Engineering, International Islamic University Malaysia, Jalan Gombak, 50728, Kuala Lumpur, Malaysia
3. Department of Civil Engineering, Faculty of Engineering, University of Putra Malaysia, Serdang, Selangor Malaysia
4. Faculty of Engineering, International Islamic University Malaysia, Jalan Gombak, 50728, Kuala Lumpur, Malaysia