NGC 23 (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 23" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

887^th place

731^st place

5,388^th place

4,625^th place

1openlibrary.org

325^th place

410^th place

caltech.edu

nedipac.caltech.edu

"NASA/IPAC Extragalactic Database". Results for NGC 0023. Diakses tanggal 2010-05-04.
"NASA/IPAC Extragalactic Database". Distance Results for NGC 0023. Diakses tanggal 2010-05-04.

openlibrary.org

Jones, K. G. (1981). Webb Society Deep-Sky Observer's Handbook. Enslow Publishers. ISBN 0894901346.

seds.org

spider.seds.org

"Students for the Exploration and Development of Space". Revised NGC Data for NGC 23. Diakses tanggal 2010-05-04.