CHEN, W.; TAN, N. Y. L.; LOOI, C.-K.; ZHANG, B.; SEOW, P. S. K. HANDHELD COMPUTERS AS COGNITIVE TOOLS: TECHNOLOGY-ENHANCED ENVIRONMENTAL LEARNING. Research and Practice in Technology Enhanced Learning, [S. l.], v. 3, n. 3, p. 231–252, 2008. Disponível em: https://rptel.apsce.net/index.php/RPTEL/article/view/2008-03008. Acesso em: 16 may. 2024.