Craps, Sofie, Helena Kovacs, Roger Hadgraft, Roger Penlington, and Anette Kolmos. “The Definition of Competency and Skills in an International Context”. In SEFI Handbook on Teaching Transferable Competencies and Skills in Engineering, 13–33. Education series. Delft, NL: TU Delft OPEN Books, 2026. Accessed August 31, 2026. https://books.open.tudelft.nl/home/catalog/book/266/chapter/52.