autores http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson Andres Miguel Sampayo http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson andres pena galindo http://vivoweb.org/ontology/core#FacultyMember Fernando Carriazo Osorio http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson guibor camargo
