Enlaces[1] https://www.cepal.org/es/files/content-10245 [2] https://www.cepal.org/sites/default/files/publication/images/6074/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/1e3c276e-6d5b-44ea-bc96-5a4ab3edce65/content