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تردد متطرف الانخفاض (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "تردد متطرف الانخفاض" in Arabic language version.

refsWebsite
Global rank Arabic rank
4web.archive.org
1st place
1st place
2nasa.gov
75th place
85th place
1itu.int
986th place
185th place
1anl.gov
6,358th place
5,934th place
1harvard.edu
18th place
33rd place
1doi.org
2nd place
5th place

anl.gov (Global: 6,358th place; Arabic: 5,934th place)

solareis.anl.gov

doi.org (Global: 2nd place; Arabic: 5th place)

harvard.edu (Global: 18th place; Arabic: 33rd place)

ui.adsabs.harvard.edu

itu.int (Global: 986th place; Arabic: 185th place)

  • "Rec. ITU-R V.431-7, Nomenclature of the frequency and wavelength bands used in telecommunications" (PDF). ITU. مؤرشف من الأصل (PDF) في 31 أكتوبر 2013. اطلع عليه بتاريخ 20 فبراير 2013.

nasa.gov (Global: 75th place; Arabic: 85th place)

nasa.gov

lws-trt.gsfc.nasa.gov

web.archive.org (Global: 1st place; Arabic: 1st place)

  • "Rec. ITU-R V.431-7, Nomenclature of the frequency and wavelength bands used in telecommunications" (PDF). ITU. مؤرشف من الأصل (PDF) في 31 أكتوبر 2013. اطلع عليه بتاريخ 20 فبراير 2013.
  • "Extremely Low Frequency". ANL Glossary. NASA. مؤرشف من الأصل في 2016-03-04. اطلع عليه بتاريخ 2013-09-28.
  • "Extremely low frequency". ANL Glossary. مؤرشف من الأصل في 2013-10-29. اطلع عليه بتاريخ 2011-08-09.
  • Liemohn, Michael W. and A. A. CHAN, "Unraveling the Causes of Radiation Belt Enhancements نسخة محفوظة 27 May 2010 على موقع واي باك مشين.". EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION, Volume 88, Number 42, 16 October 2007, pages 427-440. Republished by NASA and accessed online, 8 February 2010. Adobe File, page 2.