Allotrope Formen von Sauerstoff (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Allotrope Formen von Sauerstoff" in German language version.

refsWebsite

Global rank German rank

1web.archive.org

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1^st place

234^th place

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doi.org

Nature News: New form of oxygen found. doi:10.1038/news011122-3

nature.com

Nature News: New form of oxygen found. doi:10.1038/news011122-3

web.archive.org

"Out of Thin Air" (Memento vom 23. Juni 2017 im Internet Archive) .NASA.gov. February 17, 2011.