Enlaces[1] https://www.cepal.org/es/files/content-4184 [2] https://www.cepal.org/sites/default/files/publication/images/4884/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/b7f72ca2-f10d-41d6-ae9a-f43c6350c7b9/content