Saarinen, Auli, Pirita Seitamaa-Hakkarainen, and Kai Hakkarainen. “The Functions and Benefits of the EPortfolio in Craft Education at the Primary Leve”. Design and Technology Education: An International Journal 21, no. 3 (October 31, 2016): 29–40. Accessed July 3, 2024. https://openjournals.ljmu.ac.uk/DATE/article/view/1582.