Enlaces[1] https://www.cepal.org/es/files/content-5072 [2] https://www.cepal.org/sites/default/files/publication/images/3716/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/f4d978a1-09f6-49c2-ab1d-1e48e82f5e75/content