References

Evolution of buildings in four tropical regions with regards to thermal comfort
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Hawaiian Design: Strategies for Energy Efficient Architecture
Charles Van Ravenswaay: 2006. The arts and architecture of German settlements in Missouri: a survey of a vanishing culture University of Missouri Press: 2006. ISBN 978-0-8262-1700-4
M Correia, G Carlos, H Guillaud, S Mecca, M Achenza, F López-Manzanares, C Mileto. VerSus project: Lessons from vernacular heritage for sustainable architecture. 211–215 InVernacular Architecture: Towards a Sustainable Future. CRC Press, 2014. Link
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Nikolas Davies, Erkki Jokiniemi: 2008. Dictionary of architecture and building construction. Architectural Press. ISBN 978-0-7506-8502-3: pp 181
Soils for Rammed Earth, Caliche Block, and Soil Material Construction". Austin, TX, USA: Sustainable Sources 
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