Geothermal energy (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Geothermal energy" in Simple English language version.

refsWebsite

Global rank Simple English rank

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4^th place

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9,915^th place

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low place

1air-duct-cleaning.co.uk

low place

low place

air-duct-cleaning.co.uk

"How Do Air Ducts Work". www.air-duct-cleaning.co.uk. Retrieved 2020-11-26.

archive.org

Earth Science. United States of America: Holt, Rinehart and Winston. 2001. p. 211. ISBN 0-03-055667-8.

ipcc-wg3.de

srren.ipcc-wg3.de

IPCC (2011). "Special report: renewable energy sources". p. 4.

ucsusa.org

How Geothermal energy works. Ucsusa.org. Retrieved on 2013-04-24.