H-II-piirkond (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "H-II-piirkond" in Estonian language version.

refsWebsite
Global rank Estonian rank
938th place
1,762nd place
low place
3,999th place
low place
1,462nd place
1,911th place
367th place

gsu.edu

astro.gsu.edu

  • "H II Regions" (PDF). Georgia State University. Vaadatud 8. juuni 2019.

messier-objects.com

oxfordreference.com

  • "H II region". Oxford Reference. Vaadatud 8. juuni 2019.

swin.edu.au

astronomy.swin.edu.au

  • "HII Region". Swinburne University of Technology. Vaadatud 8. juuni 2019.