Enlaces[1] https://www.cepal.org/es/files/content-4213 [2] https://www.cepal.org/sites/default/files/publication/images/4148/content [3] https://repositorio.cepal.org/server/api/core/bitstreams/345c79ba-125d-4f7b-a069-4e6c3ce7bc2b/content