Volume 50, Issue 1, March 2022, Pages 73-86
Fady Abdelkhalek; Mahmoud Said; Sameh El nabtity; Wageh Darwish
Volume 45, Supplementary 1, October 2017, Pages 257-266
Elsayed A. Abdel Aziz; Sameh M. El-Nabtity; Mahmoud A.A. Said