யோன் அரிசன் (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "யோன் அரிசன்" in Tamil language version.

refsWebsite

Global rank Tamil rank

8^th place

17^th place

1americanscientist.org

7,231^st place

3,756^th place

6^th place

8^th place

americanscientist.org

William E. Carter, Merri Sue Carter. "The British Longitude Act Reconsidered". American Scientist. பார்க்கப்பட்ட நாள் 19 April 2015.

archive.org

Sobel, Dava (1995). Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time. New York: Penguin. பன்னாட்டுத் தரப்புத்தக எண் 0-14-025879-5.

bbc.co.uk

news.bbc.co.uk

"100 great British heroes". BBC. 21 August 2002. http://news.bbc.co.uk/1/hi/entertainment/tv_and_radio/2208671.stm. பார்த்த நாள்: 10 February 2012.

bbc.co.uk

"John Harrison: Timekeeper to Nostell and the world!". BBC Bradford and West Yorkshire (BBC). 8 April 2009. http://www.bbc.co.uk/bradford/content/articles/2009/04/06/nostell_john_harrison_feature.shtml. பார்த்த நாள்: 10 February 2012.