Volume 40, Issue 2, December 2017, Pages 305-340
Abdel Wahid, F. Z; Hawash, G. A; Hassan, Amal, H. M
Volume 33, Issue 1, June 2016, Pages 483-501
Abdel Wahid, F. Z; El-Shahat, Nehal, M; Salah, Marwa, H.