Volume 3, Issue 2, April 2021, Pages 1471-1481
Abed Anwar Abd Elfattah; Salah Eldeen Yousef; Samir Ahmed Elshoura
Volume 2, Issue 4, October 2020, Pages 805-810
Mahmoud Gamal Mahmoud Ebrahim; Samir Ahmed Alshura; Mohamed Abdallah Hassan