Volume 47, Issue 2, April 2018, Pages 285-304
Hamed Mohammed Osman; Saad Mohammed Mohammed; Sayed Abd-El Reheim Sayed; Ashraf Abd El-Aty Emara
Volume 45, Issue 2, April 2016, Pages 307-318
Yousri El – Amir Ahmad Ganaym; Fawzy Ahmad Ashour; Laila Ahmad Rashed; Mohammad Abulhassan Zoair; Osama Mohammad Abd El – Hai