Salvador, Rodrigo, M. Lynn Eriksen, Niels C. Kjærsgaard, Michael Hedegaard, Victor Lund, and Torben Knudby. 2025. “Building Elements from Straw: Challenges of a Circular Business Model”. European Journal of Sustainable Development 14 (3):91. http://www.ojs.ecsdev.org/index.php/ejsd/article/view/1748.