Volume 56, Issue 126, July 2010, Pages 1-19
G.M. MOSAAD; M.A. ABDEL-RAHMAN; MADEHA H. DARWISH; U.T. MAHMOUD
Volume 55, Issue 121, April 2009, Pages 1-14
G.M. MOSAAD; H.A. ABDEL-RAHEEM; A.N. SAYED