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 47, Issue 2, April 2018, Pages 449-466
Mohamed Samy El-Ficky; Mohammed Abulhasan Sayed-Ahmed Zoair; Sayed Abd-El Reheim Sayed; Wael Ahmed Khattab