Volume 37, Issue 2, December 2019, Pages 53-56
Elsaid Saafan; Reham Amin; Nesreen Eleiwa; Mohamed El-Shater
Volume 34, Issue 1, March 2018, Pages 314-328
Afaf D Abd El Megid; Mohamed Khaled; Mahmoud Abdeleghaffar Emam; Amira Adel