多阶段睡眠 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "多阶段睡眠" in Chinese language version.

refsWebsite

Global rank Chinese rank

4web.archive.org

1^st place

1^st place

1uni-frankfurt.de

4,572^nd place

low place

low place

1,127^th place

low place

low place

low place

low place

1highexistence.com

low place

low place

guokr.com

http://www.guokr.com/article/142786/ （页面存档备份，存于互联网档案馆）达芬奇睡眠法可行吗？

highexistence.com

Lejuwaan, Jordan. Alternative Sleep Cycles: You Don’t Really Need 6-8 Hours! （页面存档备份，存于互联网档案馆）

nasue.com

bbs.nasue.com

存档副本. [2013-12-13]. （原始内容存档于2019-06-06）.

supermemo.com

The Uberman's Sleep Schedule. supermemo.com. （原始内容存档于2015-11-14）.

uni-frankfurt.de

publikationen.ub.uni-frankfurt.de

Szymański, Josef. Aktivität und Ruhe bai Tieren und Menschen. (PDF). Wien. 1918.

web.archive.org

http://www.guokr.com/article/142786/ （页面存档备份，存于互联网档案馆）达芬奇睡眠法可行吗？
The Uberman's Sleep Schedule. supermemo.com. （原始内容存档于2015-11-14）.
存档副本. [2013-12-13]. （原始内容存档于2019-06-06）.
Lejuwaan, Jordan. Alternative Sleep Cycles: You Don’t Really Need 6-8 Hours! （页面存档备份，存于互联网档案馆）