Sharkawy, Azza, David Barlex, Malcolm Welch, Joan McDuff, and Nancy Craig. “Adapting a Curriculum Unit to Facilitate Interaction Between Technology, Mathematics and Science in the Elementary Classroom: Identifying Relevant Criteria”. Design and Technology Education: An International Journal 14, no. 1 (February 17, 2009): 7–20. Accessed July 3, 2024. https://openjournals.ljmu.ac.uk/DATE/article/view/2290.