Nagle A, Novak D, Wolf P, Riener R. The effect of different difficulty adaptation strategies on enjoyment and performance in a serious game for memory training. J Health Inform [Internet]. 1º de novembro de 2014 [citado 27º de novembro de 2024];6. Disponível em: https://jhi.sbis.org.br/index.php/jhi-sbis/article/view/372