Enlaces[1] https://www.cepal.org/es/files/content-6902 [2] https://www.cepal.org/sites/default/files/publication/images/31923/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/c5b44ccf-1b5a-4e56-9a5b-004431ff6000/content