Risco aviário (Portuguese Wikipedia)

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

refsWebsite

Global rank Portuguese rank

1int-birdstrike.org

low place

low place

1,708^th place

2,347^th place

int-birdstrike.org

Thorpe, John (2003). «Fatalities and destroyed civil aircraft due to bird strikes, 1912-2002» (PDF). International Bird Strike Committee, IBSC 26 Warsaw

unl.edu

digitalcommons.unl.edu

John R. Allan et Alex P. Orosz (27 de agosto de 2001). «The costs of birdstrikes to commercial aviation». DigitalCommons@University of Nebraska