Volume 15, AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 15 – May 28 - 30, 2013, May 2013, Pages 1-7
A. El Ejaily; F. Eltohamy; M. Y. EL Nahas; G. Ismail
Volume 14, AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 14 – May 24 - 26, 2011, May 2011, Pages 1-12
A. Maher; H. Taha; F. Eltohamy; M. Mamdouh