DUGGER, Wiliiam E.. Technology for All Americans: a rationale and structure for the study of technology - executive summary. Journal of Design & Technology Education, [S.l.], v. 2, n. 2, july 2009. ISSN 1360-1431. Available at: <https://www.ariadne.ac.uk/JDTE/article/view/466>. Date accessed: 24 sep. 2022.