?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=R.H.&rft.au=Logher%2C+R.H.&rft.aulast=Logher&rft.degree=Master&rft.date=2018&rft.title=The+Influence+of+Services+on+the+Liveability+in+the+Province+of+Groningen