1.
Barak M. System Design As A Three-Phase Dual-loop (TPDL) Process: Types of knowledge-applied sources of feedback, and student development as independent learners. DTEIJ [Internet]. 2010 Jul. 28 [cited 2025 Mar. 14];15(2):32-43. Available from: https://ljmuojs-prod.leaf.cosector.com/DesignTechnologyEducation/article/view/2258