Syrjäläinen, Erja, and Pirita Seitamaa-Hakkarainen. “The Quality of Design in 9th Grade Pupils’ Design-and-Make Assignments in Craft Education”. Design and Technology Education: An International Journal 19, no. 2 (October 27, 2014): 30–39. Accessed March 15, 2025. https://ljmuojs-prod.leaf.cosector.com/DesignTechnologyEducation/article/view/1634.