Enlaces[1] https://www.cepal.org/es/files/content-5060 [2] https://www.cepal.org/sites/default/files/publication/images/3689/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/7fb05ad7-2ee7-474b-9382-2e9416e5a9a5/content