Volume 62, Issue 151, October 2016, Pages 12-21
FATMA MAHMOUD; TAHA EL-ALLAWY; SAFAA MALEK
Volume 58, Issue 132, January 2012, Pages 1-15
H.A. SAMAHA; Y.N. HAGGAG; M.A. NOSSAIR; I. EL-RADDA
Volume 53, Issue 112, January 2007, Pages 1-14
M.A. SALEH; O.M. MAHRAN