Volume 61, Issue 145, April 2015, Pages 230-235
A.M. Koriem; M.F. Hussien; N.H. Makar; O.A. Sadek
Volume 50, Issue 102, July 2004, Pages 64-71
H.H. Essa; N.H. Makar; Sohair Z. Hussein
Volume 49, Issue 99, October 2003, Pages 81-88
H.H. Essa; N.H. Makar
Volume 46.2, Issue 92, January 2002, Pages 107-115
A.F. Bastawrows; A.M. Sayed; N.H. Makar; A. El-R. Thabet