Volume 22, Issue 1, January 2019, Pages 1-13
Salah Elsawy; Kamal Abd-Elrhaman Kamal; Mohamed Gomaa Attia Zouair
Volume 21, Issue 4, October 2018, Pages 365-374
Hassan Ali Mohamed; Amr Saad Abd-Al-Wahab; Mohamed Gomaa Attia Zouair