Volume 49, Issue 11, November 2020, Pages 1-37
Sally E. M. Al-Zawawi; Magdy R. Ismail; Mahinour E. Abdel Salam
Volume 49, Issue 2, February 2020, Pages 183-217
Samar E. E. Hassan; Magdy R. Ismail; El Sayed M. H. Khater; Khaled M. Abdel Latif