北緯23度線 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "北緯23度線" in Chinese language version.

refsWebsite

Global rank Chinese rank

237^th place

329^th place

1web.archive.org

1^st place

1^st place

navy.mil

aa.usno.navy.mil

Duration of Daylight. Astronomical Applications Department of the U.S. Naval Observatory. [2015-08-28]. （原始内容存档于2017-07-18）. （英文）

web.archive.org

Duration of Daylight. Astronomical Applications Department of the U.S. Naval Observatory. [2015-08-28]. （原始内容存档于2017-07-18）. （英文）