https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Ana Rivera Gonzálezhttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngAna Rivera González2026-09-28 11:14:072026-09-28 11:17:14Nueve estudiantes representan a Guanajuato en olimpiada de matemáticas
