Castledine, Alanah-Rei, and Chris Chalmers. “LEGO Robotics: An Authentic Problem Solving Tool?”. Design and Technology Education: An International Journal 16, no. 3 (November 9, 2011): 19–27. Accessed July 3, 2024. https://openjournals.ljmu.ac.uk/DATE/article/view/1703.