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Estrategias de mercadeo de los vendedores ambulantes
The main objective of this article is to identify marketing strategies used by street sellers in the city of Medellin. In order to reach this objective a structured observation was required for exchange practices,their ...
Valoración económica de la reducción del ruido por tráfico vehicular: una aplicación para Medellín (Colombia)
The objective of this paper is to determine the economic benefits obtained by households in residential zones in the city of Medellin (Colombia) by the reduction of noise and vehicle traffic. For this purpose, a contingence ...