NGC 40 (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 40" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

1,342^nd place

2,114^th place

18^th place

44^th place

harvard.edu

chandra.harvard.edu

"Chandra X-Ray Observatory". Diakses tanggal 2007-06-05.

u-strasbg.fr

simbad.u-strasbg.fr

"SIMBAD Astronomical Database". Results for NGC 40. Diakses tanggal 2006-12-22.