Walravens, NilsNilsWalravensBallon, PieterPieterBallon2021-10-242021-10-242017https://imec-publications.be/handle/20.500.12860/29890Policy recommendations supporting smart city strategies: towards a new methodological toolProceedings paperhttps://link.springer.com/chapter/10.1007/978-3-319-59513-9_10