Perla (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Perla" in Catalan language version.

Last modified: 14:59:40, 15 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

11web.archive.org

1^st place

1^st place

low place

8,907^th place

jncc.gov.uk (Global: low place; Catalan: 8,907^th place)

sac.jncc.gov.uk

«Freshwater pearl mussel Margaritifera margaritifera». Joint Nature Conservation Committee. Arxivat de l'original el 8 març 2022. [Consulta: 12 setembre 2022].

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

«Freshwater pearl mussel Margaritifera margaritifera». Joint Nature Conservation Committee. Arxivat de l'original el 8 març 2022. [Consulta: 12 setembre 2022].