GHAIDAN, A. A. . Effect of Dimension and Supported End on Natural Frequency of Rectangular Beam. Journal of Asian Scientific Research, [S. l.], v. 1, n. 5, p. 229–246, 2011. Disponível em: https://archive.aessweb.com/index.php/5003/article/view/3291. Acesso em: 19 may. 2024.