Volume 67, Issue 3, July 2021, Pages 2711-2723
Lina Samy; Aya Samaha; Farid El-Askary
Volume 67, Issue 1 - January (Conservative Dentistry and Endodontics), January 2021, Pages 871-881
Marwa El-Tahtawi; Ahmed Laithy; Zainab Soliman; Farid El-Askary