Helicóptero de ataque (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Helicóptero de ataque" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2web.archive.org

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1^st place

web.archive.org

«Mazarella, Mark N, Adequacy of U.S. Army Attack Helicopter Doctrine to Support the Scope of Attack Helicopter Operations in a Multi-Polar World» (PDF). web.archive.org. Consultado em 3 de outubro de 2023
«Ryan O'Rourke, Iraq War: Defense Program Implications for Congress» (PDF). web.archive.org. Consultado em 3 de outubro de 2023