Thực đơn
Venera_11Thực đơn
Venera_11Liên quan
Venera 11 Venera 1 Venera 14 Venera 13 Venera 12 Venera 10 Venera 15 Venera 16Tài liệu tham khảo
WikiPedia: Venera_11 http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.d... http://solarsystem.nasa.gov/missions/profile.cfm?M... http://solarsystem.nasa.gov/missions/profile.cfm?M... https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display... https://web.archive.org/web/20150120235556/http://... https://web.archive.org/web/20150121002131/http://...