Modal analysis of frame structures with semi-rigid joints and viscoelastic connections modeled by fractional derivatives. Archives of Mechanics, [S. l.], v. 75, n. 3, p. 337–363, 2023. DOI: 10.24423/aom.4206. Disponível em: https://am3.ippt.pan.pl/index.php/am/article/view/v75p337. Acesso em: 13 may. 2025.