Enlaces[1] https://www.cepal.org/es/files/content-9580 [2] https://www.cepal.org/sites/default/files/publication/images/5918/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/4c0b4a6f-200c-4dc3-84b6-95c6fcbe9c18/content