Volume 45, Issue 6, November 2018, Pages 2031-2048
Manal A. Alnaimy; K. G. Soliman; E. A. El-Naka
Volume 44, Issue 6, November 2017, Pages 2133-2146
Doaa A.M. Galal; E. A.M. Awad; A. S. Metwally; A. M.A. Merwad