Enlaces[1] https://www.cepal.org/es/files/content-6823 [2] https://www.cepal.org/sites/default/files/publication/images/2130/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/5ffe5c6f-347f-4f9e-bc7a-cd56f5c1bb69/content