Erbium (Norwegian Wikipedia)

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

Last modified: 12:10:06, 11 September 2026 (UTC)

Ref.Un. Ref.Website

Global rank Norwegian rank

3,154^th place

408^th place

11web.archive.org

1^st place

1^st place

lbl.gov (Global: 3,154^th place; Norwegian: 408^th place)

ie.lbl.gov

Lawrence Berkeley National Laboratory – Isotoptabell for erbium Arkivert 15. mai 2008 hos Wayback Machine.

web.archive.org (Global: 1^st place; Norwegian: 1^st place)

Lawrence Berkeley National Laboratory – Isotoptabell for erbium Arkivert 15. mai 2008 hos Wayback Machine.