Volume 60, Issue 142, July 2014, Pages 38-42
M. ELEWE; Y. AL-YASENO
Volume 60, Issue 142, July 2014, Pages 43-47
M. ELEWE; Y. AL-YASENO
Volume 57, Issue 128, January 2011, Pages 1-13
M. ELEWE; Y. AL-YASENO; A. ARWANA
Volume 52, Issue 109, April 2006, Pages 179-190
A.M. KHADR; Y.N. HAGGAG; S.A. KHALEIL
Volume 40.2, Issue 80, January 1999, Pages 210-221
Amal A. Mohammed; A.F. Bastawrows