Volume 13, Issue 3, September 2020, Pages 47-56
Mohamed A. Halawa; Abd-Elsattar M. Metwally; Awad A. Abdallah; Aziza, M. Abo-Zaid
Volume 10, Issue 6, October 2017, Pages 123-128
Halawa A. M.
Volume 9, Issue 1, March 2016, Pages 101-107
Abdallah A. A. M.