Volume 48, Issue 5, September and October 2021, Pages 1227-1235
Mahmoud A.A. Abdelgawad; A. A. Meawad; M. A.I. Abdelkader
Volume 45, Issue 6, November 2018, Pages 1913-1924
Alaa S.M.A. Nassar; A. A. Meawad; M. A. Abdelkader