| reiv.com.au | Real Estate Institute of Victoria |
| reinsw.com.au | Real Estate Institute of New South Wales |
| realestate.com.au | Real Estate Australia |
| architecture.com.au | The Royal Australian Institute of Architects |
| abs.gov.au | Australian Bureau of Statistics |
| sior.com | Society of Industrial and Office Realtors (SIOR) |
| ncreif.com | National Council of Real Estate Investment Fiduciaries |
| uli.org | Urban Land Institute - District Council Washington |
| rics.org.uk | RICS- Royal Institute of Chartered Surveyors |
| reri.org | Real Estate Research Institute |
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