Walan, Susanne, and Helen Brink. 2023. “Pupils’ Reflections on the Use of a Digital Self-Assessment Tool to Identify and Measure Development of 21st Century Skills During Maker Activities in Schools”. The 40th International Pupils’ Attitudes Towards Technology Conference Proceedings 2023 1 (October). https://ljmuojs-prod.leaf.cosector.com/PATT40/article/view/1298.