Enlaces[1] https://www.cepal.org/es/files/content-3677 [2] https://www.cepal.org/sites/default/files/publication/images/37286/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/cf3d8884-ea5c-4a46-b0a6-e84da341d8f8/content