Enlaces[1] https://www.cepal.org/es/files/content-7381 [2] https://www.cepal.org/sites/default/files/publication/images/4526/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/7381da72-bac1-4e9a-98f7-98dc5af0ce5e/content