?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Smit&rft.aufirst=Bram&rft.au=Smit%2C+Bram&rft.degree=Bachelor&rft.title=Perceived+Tranquility+in+Groningen+-+predicting+tranquility+scores+with+an+online+questionnaire&rft.tpages=29&rft.date=2020