F-20 Tigershark (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "F-20 Tigershark" in Estonian language version.

refsWebsite

Global rank Estonian rank

low place

20^th place

google.ee

books.google.ee

Anderson, David. "Why the F-20 isn't selling." Popular Mechanics, March 1986, lk 145
"Why the F-20 Isn't Selling." Popular Mechanics, 163(3), March 1986, lk 145