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Submitted on: 08 August 2007.
Revised on: 21 November 2007.
Accepted on: 09 December 2007.
___________________Journal of Housing and the Built Environment
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Submitted on: 01 March 2022.
Revised on: 09 May 2022.
Accepted on: 27 June 2022.
___________________Journal of Housing and the Built Environment
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