Luthe, Tobias, Lamar, Angel, Sevaldson, Birger, Hegli, Tine, Storen Berg, Marianne and Hemmersam, Peter (2020) Circularity as Unifying Concept in Systemic Design for Sustainability? In: Proceedings of Relating Systems Thinking and Design (RSD9) 2020 Symposium., 9-17 Oct 2020, Ahmedabad, India.