இரட்டைக் குவியக்கண்ணாடி (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "இரட்டைக் குவியக்கண்ணாடி" in Tamil language version.

refsWebsite

Global rank Tamil rank

2web.archive.org

1^st place

1^st place

1college-optometrists.org

low place

low place

1visionmonday.com

low place

low place

1sciencedaily.com

993^rd place

209^th place

college-optometrists.org

The College of Optometrists. "The 'Inventor' of Bifocals?". Archived from the original on 2011-06-13. பார்க்கப்பட்ட நாள் 2016-08-11.

sciencedaily.com

Dawn Fuller (duly edited) (24 August 2010). "Bug With Bifocals Baffles Biologists". ScienceDaily. ScienceDaily LLC. Archived from the original on 25 August 2010. பார்க்கப்பட்ட நாள் 25 August 2010. {{cite web}}: |author= has generic name (help)

visionmonday.com

http://www.visionmonday.com/Default.aspx?TabId=211&Parent_content_id=11079&content_id=11095&SkinSrc=%5BL%5DSkins/VM2007/PagePrint&ContainerSrc=%5BL%5DContainers/VM2007/SimpleContainer&dnnprintmode=true

web.archive.org

The College of Optometrists. "The 'Inventor' of Bifocals?". Archived from the original on 2011-06-13. பார்க்கப்பட்ட நாள் 2016-08-11.
Dawn Fuller (duly edited) (24 August 2010). "Bug With Bifocals Baffles Biologists". ScienceDaily. ScienceDaily LLC. Archived from the original on 25 August 2010. பார்க்கப்பட்ட நாள் 25 August 2010. {{cite web}}: |author= has generic name (help)