Volume 31, Issue 2, April 2020, Pages 36-37
Abdel aziz El- refay; Yasser M. Gohary; Laila A. Rashed; Asmaa A. Rashad
Volume 31, Issue 2, April 2020, Pages 293-302
Abd E. El-Rifaie; Laila A. Rashed; Ahlam H. Abd Allah; El-Shaimaa S. A. El-Ashry
Volume 31, Issue 2, April 2020, Pages 355-362
Abd El-Aziz El-Rifaie; Laila A. Rashed; Ahlam H. AbdAllah; Maha I. Taghyan