Telegrafi optis (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Telegrafi optis" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

9,263^rd place

7,137^th place

1web.archive.org

1^st place

1^st place

488^th place

568^th place

columbia.edu

ilt.columbia.edu

"History of the Telephone part2". Ilt.columbia.edu. Diarsipkan dari versi asli tanggal 2012-11-28. Diakses tanggal 2013-06-17.

du.edu

mysite.du.edu

"The Origin of the Railway Semaphore". Mysite.du.edu. Diakses tanggal 2013-06-17.

web.archive.org

"History of the Telephone part2". Ilt.columbia.edu. Diarsipkan dari versi asli tanggal 2012-11-28. Diakses tanggal 2013-06-17.