سديم القلم (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "سديم القلم" in Arabic language version.

refsWebsite

Global rank Arabic rank

2web.archive.org

1^st place

1^st place

887^th place

1,217^th place

1hubblesite.org

6,632^nd place

3,270^th place

caltech.edu

nedipac.caltech.edu

"NASA/IPAC EXTRAGALACTIC DATABASE". Results for NGC 2736. مؤرشف من الأصل في 2011-05-14. اطلع عليه بتاريخ 2007-04-03.

hubblesite.org

"Hubble Heritage Site". Results for NGC 2736 (بالإنجليزية). Archived from the original on 2017-06-01. Retrieved 2007-04-03.

web.archive.org

"NASA/IPAC EXTRAGALACTIC DATABASE". Results for NGC 2736. مؤرشف من الأصل في 2011-05-14. اطلع عليه بتاريخ 2007-04-03.
"Hubble Heritage Site". Results for NGC 2736 (بالإنجليزية). Archived from the original on 2017-06-01. Retrieved 2007-04-03.