Volume 38, Issue 2, April 2022, Pages 210-222
Ahmed Mostafa Mahmoud; Hekmat O. Abdel Aziz
Volume 39, Issue 1, June 2019, Pages 91-101
Mohammad Ashraf Ahmad Ali; Hoda M. Moghazy; Ahmed Mostafa Mahmoud; Khaled Ahmed AbdelSater
Volume 35, Issue 1, June 2015, Pages 16-28
Saad Taha; Merhan Ragy; Ahmed Mahmoud
Volume 32, Issue 2, December 2012, Pages 265-278
Ahmed Mahmoud; Basma Ali
Volume 30, Issue 1, December 2010, Pages 221-232
Ahmed Mahmoud; Bahaa Abdel- Salam; Wafaey Gomaa