1. Department of Oral and Maxillofacial Surgery, Collage of Dentistry, University of Anbar
2. Department of Oral and Maxillofacial Surgery, School of Dental Science, Universiti Sains Malaysia
3. Department of Craniofacial Health Sciences, College of Dental Medicine, University of Sharjah
4. Department of Biochemistry, School of Dental Science, Universiti Sains Malaysia
5. Department of Oral Biology and Forensic Dentistry Unit, School of Dental Science, Universiti Sains Malaysia
6. Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia
7. Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia