Acknowledgement

Alhamdulillahi rabbil ‘alamin. With His blessing I manage to finish this project and thesis report. Special thanks I forward to my parents in hometown who support me from afar. I will always do my best for Abah and Emak.

This appreciation also I also forward specially for my supervisor Dr. Mohammad Tariqurrahman, my group members; Asmawi, Izzuddin and Zubir, Bro. Syamsul (Master student, Kulliyyah of Allied Health Science), my beloved MZ, my adored Sr. Nurulwahida and Dr. Deny Deny Susanti, long-distance sister Imah Razak (UNIMAS), my cooperative friends (Safwan, Fahmi, Yusof, Haris, Hendy Putra and others), my lovely brothers and sisters (Danial, Teha, Wuani, Husz, Nisa – thanks for the cute wish card!), Mdm. Mai and Mdm. Norma (staffs of Kulliyyah of Science), the lab assistants and other individuals that I might have forgotten to name you who have given your sincere contribution in finishing this project directly or indirectly.

I love and thank you all.

May Allah bless and reward all sacrifices you have contributed from the beginning until the end of this project. Ameen.

Thank you, wassalam.

Did I miss anyone?