1. Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
2. Department of Mechanical Engineering, College of Engineering, King Saud University, Riyadh 11421, Saudi Arabia
3. Department of Physics and Astronomy, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
4. Department of Restorative Dental Science, College of Dentistry, King Saud University, Riyadh 12371, Saudi Arabia