Hola. Las letras de los desafíos
https://www.cbrobotica.org/wp-content/uploads/2022/04/Rules_IEEE_OPEN_2022_2023_en_V2.pdf
https://www.cbrobotica.org/wp-content/uploads/2022/06/Regras_IEEE_SEK2022_Ingles.pdf
y la sede latinoamericana
https://www.cbrobotica.org/
Saludos,Gonzalo