オルダ洞窟 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "オルダ洞窟" in Japanese language version.

refsWebsite

Global rank Japanese rank

2dailymail.co.uk

219^th place

241^st place

1cavingnews.com

low place

low place

911^th place

1,845^th place

1diving-industry.com

low place

low place

504^th place

945^th place

low place

low place

low place

low place

cavingnews.com

“World’s First Underwater Cave Spherical Photo Panorama”. Caving News (26 February 2013). 19 September 2013閲覧。

dailymail.co.uk

“Underwater wonderland: Divers take the plunge to reveal stunning images of beautiful crystal cave in depths of Russia”. Mail Online (28 June 2011). 19 September 2013閲覧。
Johnson, Sarah (24 January 2013). “The real-life Lady in the Lake! Russian swimmer goes deep into underwater crystal cave to re-create legend of spirit that is said to haunt it”. Mail Online. 19 September 2013閲覧。

diving-industry.com

“Orda Cave, Russia”. Diving-Industry.com. International Diving Industry Directory (17 August 2011). 19 September 2013閲覧。

google.co.uk

books.google.co.uk

Владимирович, Т.В. (2013). Россия глазами блогера. Издательство "Вече". p. 193. ISBN 9785444470077 5 July 2015閲覧。

ibtimes.com

Sinha, Sanskrity (28 June 2011). “World’s longest underwater ‘crystal’ cave in deep Russian waters revealed (PHOTOS)”. International Business Times. 19 September 2013閲覧。

ordacave.ru

“Orda Cave Awareness Project”. OrdaCave.ru. 19 September 2013閲覧。

pxleyes.com

“Interview with NGC Photographer and Cave Diver Viktor Lyagushkin (+BreathTaking Underwater Photos)”. pxleyes. 19 September 2013閲覧。