?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Stoetzer&rft.aufirst=L.&rft.au=Stoetzer%2C+L.&rft.date=2016&rft.degree=Bachelor&rft.title=De+rol+van+een+online+community+bij+het+tot+stand+brengen+van+onderhoud+van+ruiterpaden