?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Osinga&rft.aufirst=Peter&rft.au=Osinga%2C+Peter&rft.degree=Bachelor&rft.date=2023&rft.tpages=23&rft.title=Sustainable+Cities+through+Sustainable+Food+Systems