OCAMPO ELJAICK, David Ricardo. Eficiency of urban facilities and its influence on the making of productive achemes of the city. Urbano, [S. l.], v. 16, n. 27, p. 48–57, 2013. Disponível em: https://revistas.ubiobio.cl/index.php/RU/article/view/718. Acesso em: 16 oct. 2026.