RAHBAR-RANJI, A. Modal analysis of a box-shape girder by numerical method. Proceedings of Odessa Polytechnic University, [S. l.], n. 2(49), p. 31–39, 2016. DOI: 10.15276/opu.2.49.2016.06. Disponível em: https://pratsi.op.edu.ua/index.php/pratsi/article/view/229. Acesso em: 22 jul. 2024.