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 63, Issue 153, April 2017, Pages 134-144
HAMDY EMBARK
Volume 63, Issue 152, January 2017, Pages 117-124
HAMDY EMBARK
Volume 62, Issue 150, July 2016, Pages 115-123
HAMDY EMBARK