HALKUDE, S. A.; MITTAPALLI, D. L. Second Order Analysis of Hollow Tapered Circular Bridge Pier. The Asian Review of Civil Engineering, [S. l.], v. 1, n. 2, p. 20–27, 2012. DOI: 10.51983/tarce-2012.1.2.2186. Disponível em: https://tarce.co/index.php/tarce/article/view/2186. Acesso em: 6 jan. 2025.