Volume 40, Issue 1, March 2021, Pages 89-93
mahmoud elashrey; Afaf Desoky; Kamel Zyan
Volume 40, Issue 1, March 2021, Pages 94-98
mahmoud elashrey; Afaf Desoky; Kamel Zyan
Volume 36, Issue 1, March 2019, Pages 328-341
Mohammed El-Shorbagy; Ahmed Saad; Kamel Zyan; Norhan Khalil
Volume 33, Issue 2, December 2017, Pages 430-446
Amal H. T. Abdelnaser; Kamel A. Zyan; Sawsan S. El Basuni; Anwaar M. El Nabarawy
Volume 30, Issue 1, March 2016, Pages 39-50
Mohamed K. Mahfouz; Kamel A. M. Zyan; Hossam H. Abdel-Hamid