?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Tobias&rft.au=Deelstra%2C+Tobias&rft.aulast=Deelstra&rft.tpages=103&rft.degree=Master&rft.date=2021&rft.title=Between+Modes+and+Levels