https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Juan Luis Salazar Villanuevahttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngJuan Luis Salazar Villanueva2022-09-28 10:07:402024-01-30 13:23:21Analizando “lupas” en el cosmos