Volume 27, Issue 1, March 2019, Pages 635-648
O. A.M. Gad Alla; S. M. El-Miniawy; S. A. Abd El-Hady; I. I. El-Oksh
Volume 13, Issue 2, September 2005, Pages 305-325
K A El Shouny; Olfat H El Bagoury; K I.M Ibrahim; S A Al-Ahmad