Enlaces[1] https://www.cepal.org/es/files/content-5581 [2] https://www.cepal.org/sites/default/files/publication/images/4427/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/b53afd7d-e860-4159-9df6-f1c0ca8f6638/content