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1by Delgado Hurtado, Carolina, Rubiano Ovalle, Oscar, Rengifo Rodas, Carlos Felipe, Rojas Pineda, Eduardo
Published 2017Digital revistaUNICAUCA CO -
2by Piñeros,Juan Gabriel, Baquero,Hernando, Bastidas,Jaime, García,Jorge, Ovalle,Oscar, Patiño,Carlos M., Restrepo,Juan C.
Published 2013Digital revistaSCIELO