Volume 63, Issue 155, October 2017, Pages 81-85
MOHAMED EL-SHERIF; AHMED EL-KHAMARY; MOHAMED NAZIH; WALEED SENOSY
Volume 63, Issue 154, July 2017, Pages 133-137
MOHAMED EL-SHERIF
Volume 62, Issue 149, April 2016, Pages 94-100
EL-KHAMARY A. N.; MOHAMED EL-SHERIF; MOHAMED ABUMANDOUR; SAYED-AHMED A.S.; ABD EL-WAHED R.E.