Volume 50, Issue 1, April 2020, Pages 105-112
AHMED M. ABDEL-GAWAD; MARWA M. KHALIFA; MAHMOUD D. ELHARIRI; MAHMOUD A. MAHMOUD; MENNA A. EL-GENEADY
Volume 49, Issue 3, December 2019, Pages 539-542
AHMED ABDEL-GAWAD; AHMED NASSAR; AZZA B ABDEL-WAHA