Volume 24, Issue 1, June 2017, Pages 61-70
Christine A. Mikhael; Olfat E. Nakhla; Namaa A. Mohamed
Volume 20, Issue 1, March 2010, Pages 280-285
Olfat E. Nakhla; Y. A. Soliman; M. M. Taha
Volume 20, Issue 1, March 2010, Pages 303-305
Olfat E. Nakhla; Namaa A. Mohamed; Manal Awad; Mervat M. Ali