Volume 46, Issue 4, July 2019, Pages 1115-1131
Fatma S-El. Ismail; Madiha A. El-Shewey; Hanan S. Shalaby; Dalia A. Zaki
Volume 43, Issue 6, November and December 2016, Pages 2497-2508
Hanan Shalaby; Ghada M. El-Araby; A. E. Awad