Department of Prosthodontics, Faculty of Dentistry, Thamar University, Dhamar, Yemen

Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia
Department of Oral Medicine, Oral Pathology and Oral Radiology, Faculty of Dentistry, Sana’a University, Yemen

College of Dental Medicine, QU Health, Qatar University, Doha, Qatar

Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia

Department of Restorative and Prosthetic Dental Sciences, College of Dentistry, Dar Al-Uloom University, Riyadh, Kingdom of Saudi Arabia

Department of Preventive Dental Sciences, College of Dentistry, Prince Sattam bin Abdulaziz University, Alkharj, Saudi Arabia

Department of Restorative and Prosthetic Dental Sciences, College of Dentistry, Dar A1 Uloom University, Riyadh, Kingdom of Saudi Arabia
Department of Prosthodontics, College of Dentistry, Ibb University, Ibb, Yemen