Rikhter R-23 (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Rikhter R-23" in French language version.

refsWebsite

Global rank French rank

1,808^th place

3,298^th place

4,378^th place

7,665^th place

low place

popularmechanics.com

« Here Is the Soviet Union's Secret Space Cannon », Popular Mechanics, 16 novembre 2015 (consulté le 18 juin 2018).