Archaeoraptor (Portuguese Wikipedia)

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

refsWebsite

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worldcat.org

Sloan, Christopher P. (novembro de 1999). «Feathers for T. Rex?». Washington, D.C.: National Geographic Society. National Geographic (em inglês). 196 (5): 99-107. ISSN 0027-9358