Articles in Press, Accepted Manuscript, Available Online from 21 July 2020
Hossam El-Din Moustafa; Mervat El-Seddek
Volume 45, Issue 3, September 2020, Pages 11-15
Hossam El-Din Salah Moustafa; Mervat El-Seddek
Volume 40, Issue 5, December 2015, Pages 46-54
Shaimaa Ateya Hussein; Hossam El-Din Salah Moustafa; Ahmed Shaaban Samra