Yaghoobi M, Sedaghatjo M, Alizadeh R, Karkon M. Evaluating the Effect of Asymmetric Cross-section in Free Vibration and Bending Analysis Results of FG Sandwich Beam by Proposing Simple Efficient Element. Period. Polytech. Civil Eng. [Internet]. 2021 Jan. 1 [cited 2024 May 7];65(2):638-4. Available from: https://pp.bme.hu/ci/article/view/17447