ان‌جی‌سی ۶۹۰۲ (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ان‌جی‌سی ۶۹۰۲" in Persian language version.

refsWebsite

Global rank Persian rank

3,034^th place

3,232^nd place

1,342^nd place

1,126^th place

887^th place

842^nd place

caltech.edu

"Results for object NGC 6902 (NGC 6902)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2020-12-12.

"NGC 6902 Caught by SPECULOOS". www.eso.org (به انگلیسی). Retrieved 25 February 2019.