Volume 61, Issue 147, October 2015, Pages 148-154
MARWA M.N. EL-GENDI
Volume 60, Issue 140, January 2014, Pages 54-62
MARWA M.N. EL-GENDI; M.T.A. EL-SHREEF LAMIAA
Volume 60, Issue 140, January 2014, Pages 176-182
LAMIAA M-T. A. EL-SHREEF; MARWA M.N. EL-GENDI