Volume 22, Issue 3, December 2019, Pages 521-534
W. A. Khalil; Rehab F.S.A. Ismail; I. T. El-Ratel
Volume 20, Issue 2 Special, November 2017, Pages 237-244
I. T. El-Ratel; A.E. Abdel-Khalek; M.A. El-Harairy; Sara F. Fouda; Lamiaa Y. El-Bnawy
Volume 18, Issue 2 Special, November 2015, Pages 227-236
G. E. Younan; H. A. El-Nagar; W. M. Wafa; I. T. El-Ratel; A. E. Abdel-Khalek