Volume 9, EIJEST, Vol. 9, 2005, June 2005, Pages 10-11
A Abolnoor; A A Fahmy; A A AbouAli; M Abdelmoaty
Volume 7, EIJEST, Vol. 7, 2003, June 2003, Pages 67-72
A Aboulnoor; A A Fahmy; A H Abo Ali; S M AbdelMoety