Volume 65, Issue 163, October 2019, Pages 38-46
HAMDY EMBARK; ABDELMONEIM ABDALLA
Volume 65, Issue 163, October 2019, Pages 47-57
HAMDY EMBARK; ABDELMONEIM ABDALLA
Volume 61, Issue 147, October 2015, Pages 124-130
NAGLAA A. GOMAA; ALAA E. GHAZY; AYMAN S. ATIBA