Enlaces[1] https://www.cepal.org/es/files/content-7400 [2] https://www.cepal.org/sites/default/files/publication/images/3746/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/c2230a79-d39b-4bf2-8d5e-9a41733b23c3/content