Brandon S. Byers, Pascal Emmenegger, Jens J. Hunhevicz, Daria Schumm, Felix Heisel, Daniel M. Hall, Catherine De Wolf: Decentralized phygital identifier systems for digital passports in circular construction: a design science evaluation; Emerald, Construction Innovation: Information Process Management, Vol. 1, No. 1, December 2025, pp 1-35. URL: https://doi.org/10.1108/CI-02-2025-0074.