Idade da Pedra (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Idade da Pedra" in Portuguese language version.

refsWebsite
Global rank Portuguese rank
low place
676th place
993rd place
547th place
low place
9,722nd place
low place
low place
low place
low place
2,569th place
1,373rd place

britannica.com.br

escola.britannica.com.br

nomadit.net

sciencedaily.com

springerlink.com

stonepages.com

wennergren.org