Volume 38, Issue 1, March 2020, Pages 48-51
Ashraf Abd El Tawab; Fatma El-Hofy; Eman EL-diasty; Ebtehal Abo-Hamdah; Manar Al-Khayat
Volume 32, Issue 1, March 2017, Pages 145-152
Ashraf A. AbdEL-Tawab; Fatma I. El-Hofy; Nahla A. Abou El-Roos; Hassnaa E. Abdullah
Volume 28, Issue 1, March 2015, Pages 88-97
Ashraf A. AbdEL-Tawab; Nahla A. Abou El-Roos; Asmaa A.M. El-Gendy