NGC 1664 (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1664" in Vietnamese language version.

refsWebsite
Global rank Vietnamese rank
18th place
24th place
2nd place
2nd place
69th place
100th place
3rd place
6th place

arxiv.org (Global: 69th place; Vietnamese: 100th place)

books.google.com (Global: 3rd place; Vietnamese: 6th place)

  • O'Meara, Steve (2007), Herschel 400 Observing Guide, Cambridge University Press, tr. 22, ISBN 978-0521858939.

doi.org (Global: 2nd place; Vietnamese: 2nd place)

harvard.edu (Global: 18th place; Vietnamese: 24th place)

ui.adsabs.harvard.edu