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Епоха (астрономија) (Serbian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Епоха (астрономија)" in Serbian language version.

refsWebsite
Global rank Serbian rank
1nasa.gov
75th place
114th place
1iausofa.org
low place
low place

iausofa.org

  • SOFA Time Scale and Calendar Tools (PDF) (Извештај). C programming language. International Astronomical Union. 9. 10. 2017.  (Document revision 1.5.)

nasa.gov

naif.jpl.nasa.gov