Enlaces[1] https://www.cepal.org/es/files/content-1035 [2] https://www.cepal.org/sites/default/files/publication/images/3718/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/4504c5c6-e61a-4f1c-8a51-36ce762e3f31/content