MÁRQUEZ S., J. Waldo; DIAZ T., Rodrigo; GONZÁLEZ V., Álvaro. Evaluation of pavement profiles based on power spectral density as a complement to International Roughness Index (IRI). Journal of Construction and Civil Engineering, [S. l.], v. 12, n. 1, p. 1–8, 2024. Disponível em: https://rioc.ufro.cl/index.php/rioc/article/view/3345. Acesso em: 30 jul. 2026.