Ultra düşük frekans (Turkish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ultra düşük frekans" in Turkish language version.

refsWebsite

Global rank Turkish rank

2web.archive.org

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1^st place

986^th place

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237^th place

500^th place

doi.org

dx.doi.org

V.A. Pilipenko, "ULF waves on the ground and in space", Journal of Atmospheric and Terrestrial Physics, Volume 52, Issue 12, December 1990, Pages 1193-1209, ISSN 0021-9169, DOI:10.1016/0021-9169(90)90087-4.

itu.int

"Rec. ITU-R V.431-7, Nomenclature of the frequency and wavelength bands used in telecommunications" (PDF). ITU. 11 Haziran 2014 tarihinde kaynağından arşivlendi (PDF). Erişim tarihi: 20 Şubat 2013.

navy.mil

weather.nps.navy.mil

"HF and Lower Frequency Radiation - Introduction". 9 Kasım 2005 tarihinde kaynağından arşivlendi. Erişim tarihi: 23 Nisan 2015.

web.archive.org

"Rec. ITU-R V.431-7, Nomenclature of the frequency and wavelength bands used in telecommunications" (PDF). ITU. 11 Haziran 2014 tarihinde kaynağından arşivlendi (PDF). Erişim tarihi: 20 Şubat 2013.
"HF and Lower Frequency Radiation - Introduction". 9 Kasım 2005 tarihinde kaynağından arşivlendi. Erişim tarihi: 23 Nisan 2015.