Leguízamo León AV. Edujudge system handbook. How to organize programming competitions in moodle courses. Educ. Knowl. Soc. [Internet]. 1 de abril de 2011 [citado 21 de abril de 2025];12(1):425-6. Disponible en: https://revistas.usal.es/tres/index.php/eks/article/view/7873