?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Y.+D.&rft.aulast=Boomsma&rft.au=Boomsma%2C+Y.+D.&rft.date=2016&rft.degree=Bachelor&rft.title=Green+Roof+Motives%3A+Assessing+the+Drivers+in+Green+Roof+Adoption