?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Gerald&rft.aulast=van+der+Sleen&rft.au=van+der+Sleen%2C+Gerald&rft.title=Citizen+participation+and+influence+in+spatial+decision-making&rft.degree=Master&rft.date=2017