Concept Validation Through a Delphi-Inspired Consultation Process: Reflections from the CITADEL Consortium. Developed within Horizon Europe Project CITADEL (GA 101289021).

This working paper was developed in the context of the Horizon Europe project CITADEL – CITizenship And DEmocracy through policy Labs: Inclusive Transitions for Participation, Trust and Fair Governance (Grant Agreement No. 101289021). Project DOI: https://doi.org/10.3030/101289021 The views and reflections expressed in this paper are those of the authors and do not necessarily reflect the views of the CITADEL consortium, the European Commission, or the European Research Executive Agency (REA).