?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Kats%2C+Mirjam&rft.aufirst=Mirjam&rft.aulast=Kats&rft.title=Supporting+Green+Citizen+Initiatives%3A+A+case+study+on+actor+roles+for+stimulation+and+facilitation+of+citizen+initiatives+for+urban+greenspace+in+Groningen&rft.tpages=137&rft.degree=Master&rft.date=2021