JAINI, Z. M.; SUGIURA, K.; ABDUL KUDUS, S.; RUM, R. H. M.; HAKIM, S. J. S.; ABD GHAFAR, N. H. Natural Frequency of Lightweight Composite Slabs Based On Experimental Study and Numerical Modelling. International Journal of Integrated Engineering, [S. l.], v. 15, n. 6, p. 87–97, 2023. Disponível em: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/16014. Acesso em: 8 apr. 2026.