Moustafa, A. Discussion of ?A new approach of selecting real input ground motions for seismic design: The most unfavourable real seismic design ground motions? by C-H Zhai and L-L Xie. Earthquake engineering & structural dynamics..

Moustafa, Abbas. "Discussion of ?A New Approach of Selecting Real Input Ground Motions for Seismic Design: The Most Unfavourable Real Seismic Design Ground Motions? by C-H Zhai and L-L Xie." Earthquake Engineering & Structural Dynamics. .

Moustafa, Abbas. "Discussion of ?A New Approach of Selecting Real Input Ground Motions for Seismic Design: The Most Unfavourable Real Seismic Design Ground Motions? by C-H Zhai and L-L Xie." Earthquake Engineering & Structural Dynamics., .