Okulvitroj (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Okulvitroj" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

low place

5^th place

1reta-vortaro.de

low place

18^th place

low place

20^th place

7^th place

13^th place

1theguardian.com

12^th place

32^nd place

1focus-on-vision.org

low place

low place

bertilow.com

https://bertilow.com/pmeg/gramatiko/unu-nombro_multe-nombro/uzado/o-vortoj.html#i-834

focus-on-vision.org

nederlande https://www.focus-on-vision.org/focusspec_nl.php^{[rompita ligilo]}, retejo de la fondumo Focus on vision.

nytimes.com

angle Nicholas Thompson. "Self-Adjusted Glasses Could Be Boon to Africa", The New York Times, la 12-a decembro 2002

reta-vortaro.de

https://www.reta-vortaro.de/revo/art/vitr.html#vitr.okul0oj

theguardian.com

angle Esther Addley. "Inventor's 2020 vision: to help 1bn of the world's poorest see better", The Guardian, la 22-an de decembro 2008.

vortaro.net

http://vortaro.net/#vitr