Volume 18, Issue 1, March 2019, Pages 117-123
Hoda Abdel-wahab; Atef Abdel-kader; Rahma Yousef
Volume 16, Issue 1, 2017, Pages 25-31
Sayed Elnoby; Abdelrauf Moustafa
Volume 6, Issue 1, 2011, Pages 47-58
Mamdouh Serag; Abdel-Hamid Khedr; Amina Abo El-Naga; Reda Abo-Moustafa