Author = mahmoud shakal
Impact Of Simulated Gastric Acid On Color Stability Of Different Types Of Dental Ceramics

Volume 68, Issue 2, April 2022, Pages 1767-1773

moaz eltorky; mahmoud shakal; Waleed Elshahawy


Comparative Study of Fracture Resistance of Different Ceramic Restorations

Volume 67, Issue 2, April 2021, Pages 1563-1569

Marwa Mogahed; Mahmoud Shakal; Fatma Hasaneen


Effect of Simulated Gastric Acid on Surface Roughness of Different Types of Dental Ceramics

Volume 67, Issue 1 - January (Fixed Prosthodontics, Removable Prosthodontics and Dental Materials), January 2021, Pages 711-716

moaz eltorky; mahmoud shakal; waleed elshahawy; El-Refaie Kenawy