YB-49 (航空機) (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "YB-49 (航空機)" in Japanese language version.

refsWebsite

Global rank Japanese rank

2,174^th place

6,199^th place

jalopnik.com

foxtrotalpha.jalopnik.com

“The Pointy End Of Northrop's Flying Wings Then And Now”. Foxtrot Alpha. Jalopnik (Gizmodo Media Group) (September 7, 2015). 17 April 2021閲覧。