Volume 19, Issue 1, 2018, Pages 47-57
Gehad M. T. Morsy; Elsayed Kh. Bekhet; Entesar A. Mohamed; Rawhya A. Salah El Din
Volume 17, Issue 1, 2016, Pages 33-49
Walaa M. A. Qasem; Entesar A. Mohamed; Ahmed A. Hamed; Abo El-Khair B. El-Sayed; Rawhya A. Salah El Din