autores http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson Carlos Eduardo Olmos Olmos http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson Jose Miguel Suescun Vargas http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson Ximena Tovar
