?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Leliveld&rft.au=Leliveld%2C+Peter&rft.aufirst=Peter&rft.date=2022&rft.title=Accessibility+for+the+elderly+in+the+province+of+Groningen&rft.tpages=56&rft.degree=Master