Volume 71, Issue 2, June 2020, Pages 363-377
Alaa Abbaas Moustafa; Tamer Mohamed Said; Mohamed Gamal Alfouly; Mostafa Saad Abdelsalam
Volume 70, 4, 5 & 6, July 2019, Pages 409-428
Alaa Abbas Sabry Moustafa; Karim Sabry Abdel-Samee; Abdallah Hamed Ibrahim; Moustafa Mahmoud Emad Mohamed