?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=J.+van&rft.aulast=Son&rft.au=Son%2C+J.+van&rft.date=2014&rft.degree=Master&rft.title=De+onderneemintenties+van+studentondernemers+in+stadsgewest+Groningen