Pedra de serpente (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pedra de serpente" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2merriam-webster.com

209^th place

227^th place

504^th place

202^nd place

1myndandmist.wordpress.com

low place

low place

google.co.uk

books.google.co.uk

Grimassi, Raven. «Encyclopedia of Wicca & Witchcraft». p. 201. Consultado em 1 de novembro de 2012

merriam-webster.com

myndandmist.wordpress.com

https://myndandmist.wordpress.com/2012/07/11/superstitions-a-is-for-adder-stones/