Bell AH-1Z Viper (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bell AH-1Z Viper" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

1flightglobal.com

223^rd place

366^th place

1web.archive.org

1^st place

1^st place

237^th place

454^th place

flightglobal.com

"AH-1Z Viper enters production as substantially new aircraft" (article). Flight global. 2010-12-20 .

navy.mil

finance.hq.navy.mil

"Fiscal Year (FY) 2011 Budget Estimates, Aircraft Procurement, Vol. I, BA 1–4" (PDF). USA: Department of the Navy. February 2010: 27. Diarsipkan dari versi asli (PDF) tanggal 2011-03-02. Diakses tanggal 2013-01-08 .

web.archive.org

"Fiscal Year (FY) 2011 Budget Estimates, Aircraft Procurement, Vol. I, BA 1–4" (PDF). USA: Department of the Navy. February 2010: 27. Diarsipkan dari versi asli (PDF) tanggal 2011-03-02. Diakses tanggal 2013-01-08 .