NGC 3621 (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 3621" in Arabic language version.

refsWebsite

Global rank Arabic rank

43^rd place

2^nd place

18^th place

33^rd place

1,342^nd place

1,392^nd place

harvard.edu

Gérard de Vaucouleurs (1991), Third Reference Catalogue of Bright Galaxies, Version 9 (بالإنجليزية), New York City: Springer Science+Business Media, Bibcode:1991rc3..book.....D, QID:Q66617601
Materne, J. (أبريل 1979). "The structure of nearby groups of galaxies - Quantitative membership probabilities". Astronomy and Astrophysics. ج. 74 ع. 2: 235–243. Bibcode:1979A&A.74.235M. {{استشهاد بدورية محكمة}}: تأكد من صحة قيمة |bibcode= طول (مساعدة)

VizieR (بالإنجليزية), QID:Q1662358
Gérard de Vaucouleurs (1991), Third Reference Catalogue of Bright Galaxies, Version 9 (بالإنجليزية), New York City: Springer Science+Business Media, Bibcode:1991rc3..book.....D, QID:Q66617601