?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=M.C.&rft.au=Almeida%2C+M.C.&rft.aulast=Almeida&rft.title=Understanding+the+concept+of+self-organization+within+the+informality+in+Villas+in+Buenos+Aires%2C+Argentina&rft.date=2015&rft.degree=Master