?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Ohlson&rft.aufirst=Cameron&rft.au=Ohlson%2C+Cameron&rft.tpages=93&rft.title=Making+space+for+skateboarding+in+Groningen&rft.degree=Master&rft.date=2024