فهرس المقالات Composite lattice structure حرية الوصول المقاله صفحة الملخص نص كامل 1 - Numerical and Experimental Investigation on the Effect of Geometric Discontinuity on Frequency Response of Composite Lattice Conical Structures M. R Zamani M Zaretabar 10.22034/jsm.2021.1927323.1689