Sơn Đoòng (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sơn Đoòng" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2nationalgeographic.com

344^th place

282^nd place

1web.archive.org

1^st place

1^st place

1telegraph.co.uk

30^th place

57^th place

nationalgeographic.com

ngm.nationalgeographic.com

Galeria de Fotografias de Carsten Peter; National Geographic.
Jenkins, Mark (2011) Conquering an Infinite Cave; National Geografic, January 2011.

telegraph.co.uk

explorateurs britanniques, est proclamé la plus grande du monde, Daily Telegraph, 1-5-2009

web.archive.org

Explorers find world's largest cave in Vietnam, Vietnews, 23-4-2009