Petir vulkanik (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Petir vulkanik" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

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276^th place

241^st place

339^th place

nationalgeographic.com

"Chile Volcano Erupts with Ash and Lightning". National Geographic. May 6, 2008. Diakses tanggal 2009-01-09.
Handwerk, Brian (February 22, 2007). "Volcanic Lightning Sparked by "Dirty Thunderstorms"". National Geographic. Diakses tanggal 2009-01-09.
"Iceland Volcano Pictures: Lightning Adds Flash to Ash". National Geographic. April 19, 2010. Diakses tanggal 2010-04-20.

Simons, Paul (May 8, 2008). "Dirty thunderstorm shoots lightning from volcano". London: Times Online. Diakses tanggal 2009-01-09.