https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Lizzeth Lunahttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngLizzeth Luna2025-09-18 10:16:472025-09-18 10:17:05Estudiantes de Guanajuato listos para la Olimpiada Mexicana de Matemáticas 2025
