Enlaces[1] https://www.cepal.org/es/files/content-1920 [2] https://www.cepal.org/sites/default/files/publication/images/5774/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/2c68a7d9-4e0a-4666-88ea-fb6b0072cf7b/content