?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Aguilera%2C+F.&rft.aufirst=F.&rft.aulast=Aguilera&rft.date=2015&rft.degree=Master&rft.title=Implementation+of+Strategic+Integral+Plans+towards+Urban+Sustainability%3A+The+case+of+Asuncion