ŠALINIĆ, Slaviša; TODOROVIĆ, Marko; OBRADOVIĆ, Aleksandar. An analytical approach for free vibration analysis of Euler-Bernoulli stepped beams with axial-bending coupling effect . Engineering TODAY, [S. l.], v. 1, n. 4, 2023. DOI: 10.5937/engtoday2204007S. Disponível em: http://www.engineering-today.com/index.php/et/article/view/24. Acesso em: 28 aug. 2026.