autores http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson alejandro abondano romero http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson luis enrique ruiz gonzalez http://vivoweb.org/ontology/core#FacultyMember Rocío del Pilar Peña Huertas http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson santiago zuleta rios
