Volume 32, Issue 1, January 2015, Pages 105-120
T. Fouda; A.A. Derbala; A.H. Elmetwalli; S. Shlaby; Amina.A, E.
Volume 29, Issue 1, January 2012, Pages 193-204
A.H. Elmetwalli; T. Fouda; E. Y. Ali
Volume 27, Issue 4, October 2010, Pages 1907-1921
M. Darwesh; A.H. Elmetwalli; A. Derbala; T. Fouda; M. Morad
Volume 27, Issue 4, October 2010, Pages 1938-1952
M. Darwesh; A.H. Elmetwalli; A. Derbala; T. Fouda; M. Morad