Volume 13, Issue 1, January 2020, Pages 9-22
Mohamed K. F. Hamed; Amr H. Afifi; Ahmed S. Emara
Volume 13, Issue 1, January 2020, Pages 32-37
Mohamed K.F. Hamed; Amr H. Afifi
Volume 12, Issue 2, July 2019, Pages 104-111
M. A. Marzouk; W. Ibrahim; Amr H. Afifi; Rania Elahmady