Beidou (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Beidou" in Polish language version.

refsWebsite

Global rank Polish rank

8^th place

22^nd place

390^th place

4,489^th place

low place

3,104^th place

bbc.co.uk

China GPS rival Beidou starts offering navigation data. BBC, 27 grudnia 2011. (ang.).
China’s Beidou GPS-substitute opens to public in Asia. BBC, 27 grudnia 2012. (ang.).

geoforum.pl

Chiński Compass w 2012 roku? – Geoforum, 7 października 2009 r.

livemint.com

China’s BeiDou navigation satellite, rival to US GPS, starts global services [online], www.livemint.com [dostęp 2019-02-17] (ang.).