Enlaces[1] https://www.cepal.org/es/files/content-1512 [2] https://www.cepal.org/sites/default/files/publication/images/5620/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/ff95f084-470b-4ad4-b24b-6d3e085b9a0e/content