کرک‌پر (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "کرک‌پر" in Persian language version.

refsWebsite

Global rank Persian rank

1nationalgeographic.com

344^th place

247^th place

115^th place

326^th place

cbc.ca

"Dinosaur feathers found in Alberta amber". CBC News. 15 September 2011.

nationalgeographic.com

news.nationalgeographic.com

Owen, James (11 May 2009). "Dino-Era Feathers Found Encased in Amber". National Geographic News. Retrieved 29 May 2009.