?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Wattum%2C+Niek+van&rft.aulast=Wattum&rft.aufirst=Niek+van&rft.degree=Master&rft.date=2023&rft.tpages=53&rft.title=Analysing+Proximity+Bias