Experimental Determination of the Axial Force by Measuring the Eigen Frequency of a Straight Bar. Proceedings of Faculty of Civil Engineering, [S. l.], v. 19, n. 1, p. 85–100, 2019. Disponível em: https://ojs3.uniri.hr/index.php/zr/article/view/14. Acesso em: 5 mar. 2026.