Ibarra-Torúa, G., L. López-Pineda, and J. Acosta-Chang. “Microzonation of Ground Dominant Periods at City of Ensenada, Baja California”. Revista De La Construcción. Journal of Construction, vol. 14, no. 1, Apr. 2015, pp. 41-46, https://revistanortegrande.uc.cl/index.php/RDLC/article/view/13830.