Design, system, value: The role of problem-solving and critical thinking capabilities in technology education, as perceived by teacher. DTEIJ [Internet]. 2017 Dec. 13 [cited 2025 Oct. 11];22(3):60-75. Available from: https://ljmu-ojs-prod.ljmu-eprints.cdl.cosector.com/DesignTechnologyEducation/article/view/1546