Enlaces[1] https://www.cepal.org/es/files/content-5426 [2] https://www.cepal.org/sites/default/files/publication/images/3542/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/9c2b55f5-f0c1-4a8c-a384-2598eb3053b3/content