Volume 48, Issue 1, June 2023, Pages 239-250
Alaaeldin Abdallah Helaly
Volume 46, Issue 1, June 2021, Pages 91-100
Alaaeldin Abdallah Helaly; A. E. Ashmawi; A. A. Mohammed; M. T. El- Abd; A. S. Nofal
Volume 45, Issue 2, December 2020, Pages 101-113
A. A. Helaly; Emad Mady; L Craker
Volume 44, Issue 2, December 2019, Pages 12-23
A. N. Salama; A. A. Abdou; A. A. Helaly; E. A. Salem