Volume 48, Issue 5, September and October 2021, Pages 1237-1244
Mahmoud M.Y. Ahmed; A. A. Meawad; M. A. Abdelkader
Volume 46, Issue 6, November 2019, Pages 2159-2169
Mahmoud A.B. Ahmed; A. A.A. Meawad; M. A. Abdelkader