نورثروپ گرامن (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "نورثروپ گرامن" in Persian language version.

refsWebsite

Global rank Persian rank

low place

low place

572^nd place

579^th place

163^rd place

148^th place

1,191^st place

589^th place

1web.archive.org

1^st place

1^st place

28^th place

65^th place

79^th place

173^rd place

cnn.com

money.cnn.com

"Fortune 500 2011". CNN.

google.com

[۱]. GoogleFinance

irconnect.com

"Northrop Grumman Ranks in the Top Ten Military Friendly Employers (NYSE:NOC)". Irconnect.com. December 21, 2010. Retrieved July 25, 2012.
"Northrop Grumman Rises 10 Spots on DiversityInc's 2011 Top 50 Companies for Diversity List (NYSE:NOC)". Irconnect.com. March 10, 2011. Retrieved July 25, 2012.

sec.gov

"NORTHROP GRUMMAN CORP /DE/ 2013 Annual Report Form (10-K)". United States Securities and Exchange Commission. 3 February 2014.

sipri.org

"SIPRI Top 100 Defence Contractors بایگانی‌شده در ۱۵ آوریل ۲۰۱۰ توسط Wayback Machine". انستیتو بین‌المللی پژوهش‌های صلح استکهلم

web.archive.org

"SIPRI Top 100 Defence Contractors بایگانی‌شده در ۱۵ آوریل ۲۰۱۰ توسط Wayback Machine". انستیتو بین‌المللی پژوهش‌های صلح استکهلم

wsj.com

online.wsj.com

"Northrop Grumman Hopes for Big Role in DoD Bomber Plan^{^{[پیوند مرده]}}." Christie, R. وال استریت ژورنال. July 10, 2006.