@article{article, title = {{Informality, the Commons and the Paradoxes for Planning: Concepts and Debates for Informality and Planning Self-Made Cities: Ordinary Informality? The Reordering of a Romany Neighbourhood The Land Formalisation Process and the Peri-Urban Zone of Dar es Salaam, Tanzania Street Vendors and Planning in Indonesian Cities Informal Urbanism in the USA: New Challenges for Theory and Practice Engaging with Citizenship and Urban Struggle Through an Informality Lens}}, publisher = {{Informa UK Limited}}, url = {{}}, year = {{2011}}, month = {{3}}, author = {{Porter L and Lombard M and Huxley M and Ingin AK and Islam T and Briggs J and Rukmana D and Devlin R and Watson V}}, doi = {{10.1080/14649357.2011.545626}}, volume = {{12}}, journal = {{Planning Theory & Practice}}, issue = {{1}}, pages = {{115-153}}, note = {{Accessed on 2025/03/13}}}