Sternula (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sternula" in Spanish language version.

Last modified: 14:06:53, 21 May 2023 (UTC)

Ref.Un. Ref.Website

Global rank Spanish rank

11web.archive.org

1^st place

1^st place

low place

2,842^nd place

seo.org (Global: low place; Spanish: 2,842^nd place)

F. Bernis, E. de Juana, J. del Hoyo, M. Fernández-Cruz, X. Ferrer, R. Sáez-Royuela y J. Sargatal, Nombres en castellano de las aves del mundo recomendados por la SEO (3ª parte p. 237-238.)

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

Alan P. Peterson. Sternula en Charadriiformes