ALSHABATAT, N. T. Optimal design of functionally graded material columns for buckling problems. Journal of Mechanical Engineering and Sciences, [S. l.], v. 12, n. 3, p. 3914–3926, 2018. DOI: 10.15282/jmes.12.3.2018.11.0342. Disponível em: https://journal.ump.edu.my/jmes/article/view/565. Acesso em: 25 apr. 2024.