Volume 12, Issue 3, September 2021, Pages 1710-1722
Zahra Ahmed Sayed; Amina Mohamed Abdel Fatah Sliman
Volume 12, Issue 3, September 2021, Pages 1737-1749
Sanaa Saber Mohamed; Olfat farouk thabet; Zahra Ahmed Sayed; Ragaa Dahi Mohamed
Volume 11, Issue 2, June 2020, Pages 826-836
Zahra Ahmed Sayed
Volume 11, Issue 2, June 2020, Pages 775-788
Zahra Ahmed Sayed; Islam Galal Sayed
Volume 10, Issue 2, June 2019, Pages 409-418
Zahra Ahmed Sayed