Enlaces[1] https://www.cepal.org/es/files/content-8296 [2] https://www.cepal.org/sites/default/files/publication/images/3882/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/0ab850d4-dc5a-4c58-9dc5-e9c66c79ec65/content