Volume 47, Issue 3, September 2019, Pages 1-16
Heba G. Gabr; Sherien S. Ghaleb; Hala I. Awadalla; Samia I. El Damaty
Volume 47, Issue 2, September 2019, Pages 21-34
Jihan A. Abd Elwahab; Sherien S. Ghaleb; Mostafa H. Ragab