Bárbula (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bárbula" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

622^nd place

10^th place

1sciencedirect.com

149^th place

155^th place

1allaboutbirds.org

6,096^th place

low place

allaboutbirds.org (Global: 6,096^th place; Portuguese: low place)

academy.allaboutbirds.org

Thompson, Mya (18 de dezembro de 2013). «Everything You Need To Know About Feathers». Bird Academy (em inglês). The Cornell Lab. Consultado em 19 de julho de 2020

google.com.br (Global: 622^nd place; Portuguese: 10^th place)

books.google.com.br

Encyclopaedia Britannica (1 de junho de 2011). Britannica Enciclopedia Moderna (em espanhol). [S.l.]: Encyclopaedia Britannica, Inc.
Reece, Jane B.; Wasserman, Steven A.; Urry, Lisa A.; Cain, Michael L.; Minorsky, Peter V.; Jackson, Robert B. Biologia de Campbell. [S.l.]: Artmed Editora

sciencedirect.com (Global: 149^th place; Portuguese: 155^th place)

Lumeij, J. T. (2009). "Birds". In Medical History and Physical Examination in Companion Animals (Second Edition). Acesso em "Plumage". Science Direct.