Volume 21, Issue 2, December 2023, Pages 21-32
mahmed youssef
Volume 19, Issue 2, December 2022, Pages 27-35
hadeer M. A. Ahmed; hany Abou -Gharbia; attia S. Ramdan; mohamed m youssef
Volume 14, Issue 1, June 2017, Pages 29-40
Zaire S; Abou-Garbia A.; Attia S.; Youssef M.
Volume 13, Issue 2, November and December 2016, Pages 11-18
Zoair A.; Attia S.; Abou Garbia A.; Youssef M.