Enlaces[1] https://www.cepal.org/es/files/content-8456 [2] https://www.cepal.org/sites/default/files/publication/images/3717/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/0706c0a5-e987-49fd-a2f9-acfb45e1887e/content