Snøballjorden (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Snøballjorden" in Norwegian language version.

refsWebsite

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1britannica.com

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17^th place

1web.archive.org

1^st place

1^st place

bbc.com

Ravilious, Kate. «Earth was a frozen Snowball when animals first evolved». www.bbc.com (på engelsk). Besøkt 15. april 2020.

britannica.com

https://www.britannica.com/science/Slushball-Earth-hypothesis

nasa.gov

giss.nasa.gov

«NASA GISS: Research Features: "Snowball Earth" Might Have Been Slushy». www.giss.nasa.gov. Besøkt 15. april 2020.
«NASA GISS: Science Briefs: Did the Snowball Earth Have a Slushball Ocean?». www.giss.nasa.gov. Arkivert fra originalen 31. mai 2020. Besøkt 15. april 2020.

snl.no

Bryhni, Inge. (2009, 15. februar). Snøballteorien. I Store norske leksikon. Henta 7. januar 2014 frå http://snl.no/sn%C3%B8ballteorien.

web.archive.org

«NASA GISS: Science Briefs: Did the Snowball Earth Have a Slushball Ocean?». www.giss.nasa.gov. Arkivert fra originalen 31. mai 2020. Besøkt 15. april 2020.