カメラ・オブスクラ (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "カメラ・オブスクラ" in Japanese language version.

refsWebsite
Global rank Japanese rank
216th place
649th place
6th place
146th place
40th place
156th place
934th place
57th place
low place
low place
8th place
73rd place
2,584th place
4,774th place
1st place
1st place
883rd place
53rd place

about.com

inventors.about.com

archive.org

bbc.co.uk

britannica.com

fsu.edu

micro.magnet.fsu.edu

google.co.jp

books.google.co.jp

ibnalhaytham.net

ntv.co.jp

web.archive.org