ARENAS VASQUEZ, FEDERICO, and NELSON BUSTOS ARANCIBIA. “Evolution and Characterization of the Chilean Urban System in the Inter-Census Period, 1982-1992”. Revista de Geografía Norte Grande, no. 23 (January 1, 1996): 41–46. Accessed May 17, 2024. https://ojs.uc.cl/index.php/RGNG/article/view/40863.