?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Kammen&rft.au=Kammen%2C+Fokke+van&rft.aufirst=Fokke+van&rft.date=2019&rft.degree=Master&rft.title=The+role+of+facilitation+within+living+labs+in+the+Netherlands