Volume 38, Issue 2, April 2015, Pages 109-115
Ahmed El-Sanabary; Ahmed E Kalas; Kame El-serafy
Volume 38, Issue 1, January 2015, Pages 1-8
I.A. Harbi; Haitham Z. Azazi; Azza E. Lashine; Awad. Elsabbe
Volume 36, Issue 3, July 2013, Pages 217-223
I. Bedir; Abd El-wahab Hassan; Essam M. Rashad; S. A, Mahmoud