Volume 45, Issue 1, October 2023, Pages 26-31
Hend Mansour; Mohamed Ghanem; Yassen Abdel-Raoof; Mahmoud Atef Helal
Volume 40, Issue 1, March 2021, Pages 119-124
youssef yassein elgazar; Mohamed Ghanem; Yassein M. Abdel-Raof; Mahmoud Helal
Volume 39, Issue 2, December 2020, Pages 90-94
Sherif El-Seadawy; Hossam El-Din El-Attar; Heba Elkhyat; Mahmoud Helal
Volume 38, Issue 2, September 2020, Pages 10-16
Mahmoud Atef Helal