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NGC 1989 (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1989" in Arabic language version.

refsWebsite
Global rank Arabic rank
2wikidata.org
43rd place
2nd place
2u-strasbg.fr
1,342nd place
1,392nd place
1harvard.edu
18th place
33rd place
1web.archive.org
1st place
1st place

harvard.edu

ui.adsabs.harvard.edu

  • Paturel G.; Dubois P.; Petit C.; Woelfel F. (2002), Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003 (بالإنجليزية), Bibcode:2002LEDA.........0P, QID:Q66470150

u-strasbg.fr

vizier.u-strasbg.fr

  • VizieR (بالإنجليزية), QID:Q1662358

simbad.u-strasbg.fr

web.archive.org

wikidata.org

  • VizieR (بالإنجليزية), QID:Q1662358
  • Paturel G.; Dubois P.; Petit C.; Woelfel F. (2002), Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003 (بالإنجليزية), Bibcode:2002LEDA.........0P, QID:Q66470150