Volume 46, Issue 2, June 2021, Pages 1-12
Mohammed Ibrahim Salem; Gamal Ibrahim Sultan; Ahmed A. Hegazi; W. M. El Awady
Volume 46, Issue 2, June 2021, Pages 12-19
Mohamed Mohsen Elkhouly; Gamal Ebrahim Sultan; Moustafa Aly ElBouz
Volume 46, Issue 1, March 2021, Pages 14-21
Ismail Ezz-El Deen El-Helw; Salah H. El-Emam; Gamal Ibrahim Sultan; Waleed M. El-Awady
Volume 45, Issue 3, September 2020, Pages 1-8
Moner Moftah Atiya; Gamal Ibrahim Sultan; Ahmed Abd-Elsalam Hegazi
Volume 45, Issue 1, March 2020, Pages 1-10
Abed Rabiee Habieeb; Gamal Ebrahim Sultan; Mohamed Mahmoud Awad; Ahmed Refaat Elshmouty
Volume 44, Issue 1, March 2019, Pages 9-15
Ahmed Hamdy Mousa; Ahmed Hegazi; Gamal Ebrahim Sultan
Volume 43, Issue 4, December 2018, Pages 1-11
Gamal Ebrahim Sultan; Mohamed Mahmoud Awad; Ahmed Abd-Elsalam Hegazi; Mohamed Abdo Ahmed Elmougith
Volume 42, Issue 3, September 2017, Pages 1-7
Ahmed Farag Mohamed; Ahmed Abd-Elsalam Hegazi; Gamal Ebrahim Sultan
Volume 38, Issue 1, March 2013, Pages 32-55
Ahmed L. Sakr; Gamal Ibrahim Ahmed Sultan; Mohamed Ghasoub Saafan Mousa; M. M. Tolba
Volume 33, Issue 3, September 2008, Pages 8-19
A. E. Kabeel; Gamal Ebrahim Sultan; Z. A. Zyada; M. I. El-Hadary
Volume 33, Issue 1, March 2008, Pages 68-77
Gamal Ibrahim Sultan
Volume 31, Issue 4, December 2006, Pages 1-16
Mohamed Gamal Hassan Wasel; Hesham Mostafa; Gamal Ibrahim Ahmed Sultan; A. Abd El-Badie
Volume 31, Issue 4, December 2006, Pages 69-83
Mahmoud M. Awad; Gamal Ebrahim Sultan; Waleed A. El-Awady
Volume 31, Issue 1, March 2006, Pages 15-24
Mohamed Mahmoud Mostafa Awad; Hesham Mostafa; Gamal Ebrahim Sultan; A. Elbooz; A. El-Ghonemy
Volume 29, Issue 4, December 2005, Pages 22-37
Lotfy H. Rabie; Hesham M. Mostafa; Gamal Ebrahim Sultan; M. A. El-Booz
Volume 29, Issue 3, September 2004, Pages 24-33
Gamal Ibrahim Ahmed Sultan
Volume 27, Issue 1, March 2002, Pages 1-12
Gamal Ibrahim Ahmed Sultan
Volume 25, Issue 4, December 2000, Pages 15-28
Ahmed Abd El-Razik Ahmed Sultan; Gamal Ibrahim Ahmed Sultan
Volume 25, Issue 4, December 2000, Pages 15-28
Ahmed Abd El-Razik Ahmed Sultan; Gamal Ebrahim Ahmed Sultan
Volume 23, Issue 4, December 1998, Pages 35-45
Ahmed M. Hamed; Ahmed Abd El-Razik Ahmed Sultan; Gamal Ibrahim Ahmed Sultan
Volume 13, Issue 2, December 1988, Pages 57-67
Gamal Ibrahim Ahmed Solatan; A. El-Hadik; M. A. El-Hefny