Volume 15, Issue 1, January 2016, Pages 53-66
M. Abd-Elgawad; F. Koura; S. Montasser; M. Hammam; Ahmed El-bahrawy
Volume 13, Issue 1, July 2014, Pages 95-106
Mahfouz Abd-Elgawad; Faika Koura; Ahmed Abd El-Wahab; Hassan Abd-El-Khair; Sayed Montasser; Moustafa Hammam