https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Lizzeth Lunahttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngLizzeth Luna2026-08-10 12:55:082026-08-10 12:55:26Nueve estudiantes de Guanajuato competirán en Olimpiada Mexicana de Matemáticas
