Рикко (лунный кратер) (Russian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Рикко (лунный кратер)" in Russian language version.

refsWebsite
Global rank Russian rank
1st place
1st place
167th place
275th place
2,838th place
2,720th place

usgs.gov

planetarynames.wr.usgs.gov

usra.edu

lpi.usra.edu

  • Lunar Impact Crater Database. Losiak A., Kohout T., O’Sulllivan K., Thaisen K., Weider S. (Lunar and Planetary Institute, Lunar Exploration Intern Program, 2009); updated by Öhman T. in 2011. Archived page.

web.archive.org