https://revistaschilenas.uchile.cl/handle/2250/12652 [0-9]{4} Fri, 22 May 2026 07:42:49 GMT 2026-05-22T07:42:49Z https://revistaschilenas.uchile.cl:443/bitstream/id/e1387004-4bda-4d60-b375-72b0932dccfc/ https://revistaschilenas.uchile.cl/handle/2250/12652