Volume 74, Issue 3, January 2019, Pages 694-701
Magdy E. Khallaf; Fatma A Atwa; Abd Allah El Husiny; Ahmad M Salah Eldein
Volume 69, Issue 1, October 2017, Pages 1713-1722
Magdy E. Khallaf; Hassan M. Bayomi; Taha A. Farouk