Volume 35, Issue 4, October 2018, Pages 1423-1440
A. Awny; Reham S. A. Faid Allah
Volume 34, Issue 2, April 2017, Pages 1103-1122
K. I. Wasfy
Volume 31, Issue 4, October 2014, Pages 1523-1548
M. Samer; E. Mostafa; A. M. Hassan