Enlaces[1] https://www.cepal.org/es/files/content-5648 [2] https://www.cepal.org/sites/default/files/publication/images/3831/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/d4473b4d-1e3a-4abe-af70-8fccf467ef22/content