Volume 53, Issue 2, June 2022, Pages 14-28
Karema E.A. Morsy; Galal A. Elsherbini; Muhammad A. Youssef
Volume 52, Issue 1, March 2021, Pages 60-73
G. I.A. Mohamed; Muhammad Youssef; E. A. Mohamed; Aya A. Mahgoub
Volume 51, Issue 1, March 2020, Pages 102-113
Muhammad Youssef; O . A Khalil
Volume 48, Issue 4, August 2017, Pages 168-184
Doaa S. Elazab; Muhammad Youssef