Borsdorf, Axel, and Rodrigo Hidalgo. “Open Port – Closed Residential Quarters? Urban Structural Transformation in the Metropolitan Area of Valparaíso, Chile”. ERDKUNDE 62, no. 1 (March 31, 2008): 1–13. Accessed April 30, 2025. https://www.erdkunde.uni-bonn.de/article/view/2599.