FLORES ESTRELLA, H.; AGUIRRE GONZÁLEZ, J. SPAC: An alternative method to estimate earthquake site effects in Mexico City. Geofísica Internacional, [S. l.], v. 42, n. 2, p. 227–236, 2003. DOI: 10.22201/igeof.00167169p.2003.42.2.267. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/894. Acesso em: 2 may. 2024.