Volume 40, JANUARY- MARCH, January 2019, Pages 19-29
Dalia A. Zaki; Azza S. Abdel-Ghany; Ayman Gomaa
Volume 40, JANUARY- MARCH, January 2019, Pages 30-42
Mokhtar Yousef; Doaa El-Nassag; Mahmoud Gasser; Alaa Ibrahim
Volume 40, JANUARY- MARCH, January 2019, Pages 90-98
Gehan I. Kh. Marei