Enlaces[1] https://www.cepal.org/es/files/content-2155 [2] https://www.cepal.org/sites/default/files/publication/images/3614/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/e14ece1e-46e2-489f-82b8-f37c09b76db4/content