ATKINSON, Stephanie et al. DATA Annual International Research Conference 2004 - Paper Extracts. Journal of Design & Technology Education, [S.l.], v. 9, n. 3, aug. 2009. ISSN 1360-1431. Available at: <https://ojs.lboro.ac.uk/JDTE/article/view/691>. Date accessed: 27 may 2019.