Enlaces[1] https://www.cepal.org/es/files/content-6987 [2] https://www.cepal.org/sites/default/files/publication/images/5683/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/abadb8ba-92d3-4308-8e86-fbe7b6f3680a/content