Volume 41, Issue 3, March 2018, Pages 229-242
Shafiq, J. A; El-Dahan, Mona, H; Hani, A. F; Hassan, Rehab, Sh.
Volume 35, Issue 2, September 2016, Pages 361-393
Shafiq, J. A; Abdel Moneim, A; Zidane, Hanan, A; Metwally, Rania, A