NGC 81 (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 81" in Vietnamese language version.

refsWebsite
Global rank Vietnamese rank
6th place
4th place
18th place
24th place
2nd place
2nd place
887th place
588th place
low place
5,616th place
1,342nd place
1,205th place

archive.org

  • Skrutskie, M. (2006). “The Two Micron All Sky Survey (2MASS)”. The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708.

caltech.edu

nedipac.caltech.edu

cseligman.com

doi.org

  • Skrutskie, M. (2006). “The Two Micron All Sky Survey (2MASS)”. The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708.

harvard.edu

ui.adsabs.harvard.edu

  • Skrutskie, M. (2006). “The Two Micron All Sky Survey (2MASS)”. The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708.

u-strasbg.fr

simbad.u-strasbg.fr