by Nada, Ayman A., El-Assal, Ahmed M.
Published in Nonlinear dynamics (01.03.2012)

by El-Assal, Ahmed M., Khashaba, U.A.
Published in Composite structures (01.08.2007)

by Shama, Yasser Sayed, Magdy, Mahmoud, Mansour, Nader A., El-Betar, Ahmed, El-Assal, Ahmed M.
Published in 2019 Novel Intelligent and Leading Emerging Sciences Conference (NILES) (01.10.2019)