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Barrena Ruiz, J. A.; Nahuelhual Muñoz, L. A.; Engler Palma, A.; Echeverría Pezoa, R.; Cofré Bravo, G. Heterogeneity of Farms Entering Export Supply Chains: The Case of Fruit Growers from Central-South Chile. Span. j. agric. res. 2013, 11, 281-293.