Volume 50, Issue 2, February 2021, Pages 263-293
D. Moses Mohamed; A. Khalifa Mohamed; S. Fahmy Sabry; Khalaf Shaban
Volume 46, Issue 1, June 2019, Pages 227-253
M. Elmanawi Amira; A. Khalifa Mohamed; M. El-Batran Mohsen; El-Hamawi Shamel; H. Ahmed Khalid